diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a55676e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+bin
+tmp
+distribution
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 17d115a..5fedac0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # PixelTeleporter Change Log
 
+## Version 1.1.3 (4/03/2021) What's New
+Minor update - increased the maximum supported number of LEDs to 4096 per PixelTeleporter object, and 
+updated all the servers (except the ESP8266 version) to match.   The ESP8266 version still supports up
+to 2048 pixels.
+
 ## Version 1.1.2 (2/21/2021) What's New
 Many Quality-of-life and UI improvements:
 - You can now translate (pan) objects by right-dragging with the mouse.
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/download/PixelTeleporter-4.zip b/PixelTeleporter/distribution/PixelTeleporter-4/download/PixelTeleporter-4.zip
index dbabc6f..4ec0d0e 100644
Binary files a/PixelTeleporter/distribution/PixelTeleporter-4/download/PixelTeleporter-4.zip and b/PixelTeleporter/distribution/PixelTeleporter-4/download/PixelTeleporter-4.zip differ
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/download/PixelTeleporter.zip b/PixelTeleporter/distribution/PixelTeleporter-4/download/PixelTeleporter.zip
index dbabc6f..4ec0d0e 100644
Binary files a/PixelTeleporter/distribution/PixelTeleporter-4/download/PixelTeleporter.zip and b/PixelTeleporter/distribution/PixelTeleporter-4/download/PixelTeleporter.zip differ
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/examples/VolumetricCube/VolumetricCube.pde b/PixelTeleporter/distribution/PixelTeleporter-4/examples/VolumetricCube/VolumetricCube.pde
index 4f9ca3c..d25e1e3 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/examples/VolumetricCube/VolumetricCube.pde
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/examples/VolumetricCube/VolumetricCube.pde
@@ -1,6 +1,6 @@
 // Pixel Teleporter volumetric cube example
-// Works with either the walled cube mapping function in the PixelMap tab or
-// or the default Pixelblaze volumetric cube mapper.
+// Works with either the walled cube mapping function in the examples/MappingFunctions 
+// directory or the default Pixelblaze volumetric cube mapper.
 //
 // 8/26/2020 JEM (ZRanger1)
 import pixelTeleporter.library.*;
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/index.html b/PixelTeleporter/distribution/PixelTeleporter-4/index.html
index 23288f1..b4464d2 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/index.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/index.html
@@ -42,7 +42,7 @@ <h1>PixelTeleporter</h1>
 			<h2>PixelTeleporter</h2>
 			<p>
 			A Library by <a href="https://github.com/zranger1">ZRanger1</a> for the <a href="http://www.processing.org" target="_blank">Processing</a> programming environment.<br>
-			Last update, 04/03/2021.
+			Last update, 06/02/2021.
 			</p>
 			<p>
 			View pixels from your hardware LED controller on a computer monitor.<br>
@@ -69,7 +69,7 @@ <h2>Installation</h2>
 			<h2>Examples</h2>
 			<p>Examples in the current distribution of PixelTeleporter .</p>
 			<ul>
-			<li><a href="examples/Cylinder/Cylinder.pde">Cylinder</a></li> <li><a href="examples/DualMatrix/DualMatrix.pde">DualMatrix</a></li> <li><a href="examples/FermatSpiral/FermatSpiral.pde">FermatSpiral</a></li> <li><a href="examples/Fireworks2020/Fireworks2020.pde">Fireworks2020</a></li> <li><a href="examples/MapIO/MapIO.pde">MapIO</a></li> <li><a href="examples/MappingFunctions/MappingFunctions.pde">MappingFunctions</a></li> <li><a href="examples/Matrix/Matrix.pde">Matrix</a></li> <li><a href="examples/Ring/Ring.pde">Ring</a></li> <li><a href="examples/Sphere/Sphere.pde">Sphere</a></li> <li><a href="examples/VolumetricCube/VolumetricCube.pde">VolumetricCube</a></li> <li><a href="examples/WalledCube/WalledCube.pde">WalledCube</a></li> 
+			<li><a href="examples/Cylinder/Cylinder.pde">Cylinder</a></li> <li><a href="examples/DualMatrix/DualMatrix.pde">DualMatrix</a></li> <li><a href="examples/FermatSpiral/FermatSpiral.pde">FermatSpiral</a></li> <li><a href="examples/Fireworks2020/Fireworks2020.pde">Fireworks2020</a></li> <li><a href="examples/MapIO/MapIO.pde">MapIO</a></li> <li><a href="examples/MappingFunctions/MappingFunctions.pde">MappingFunctions</a></li> <li><a href="examples/Matrix/Matrix.pde">Matrix</a></li> <li><a href="examples/Pentagonal_Icosatetrahedron/Pentagonal_Icosatetrahedron.pde">Pentagonal_Icosatetrahedron</a></li> <li><a href="examples/Ring/Ring.pde">Ring</a></li> <li><a href="examples/Sphere/Sphere.pde">Sphere</a></li> <li><a href="examples/VolumetricCube/VolumetricCube.pde">VolumetricCube</a></li> <li><a href="examples/WalledCube/WalledCube.pde">WalledCube</a></li> 
 			</ul>
 			</div>
 			
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/allclasses-index.html b/PixelTeleporter/distribution/PixelTeleporter-4/reference/allclasses-index.html
index 50ca667..57f6414 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/allclasses-index.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/allclasses-index.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (15) on Sat Apr 03 12:53:14 MST 2021 -->
+<!-- Generated by javadoc (15) on Wed Jun 02 20:31:51 MST 2021 -->
 <title>All Classes (Javadocs: PixelTeleporter)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="dc.created" content="2021-04-03">
+<meta name="dc.created" content="2021-06-02">
 <meta name="description" content="class index">
 <meta name="generator" content="javadoc/AllClassesIndexWriter">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
@@ -63,7 +63,7 @@ <h1 title="All&amp;nbsp;Classes" class="title">All&nbsp;Classes</h1>
 </thead>
 <tbody>
 <tr class="alt-color" id="i0">
-<td class="col-first"><a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></td>
+<td class="col-first"><a href="pixelTeleporter/library/BackgroundImage.html" title="class in pixelTeleporter.library">BackgroundImage</a></td>
 <th class="col-last" scope="row">
 <div class="block">Manages communication with the PixelTeleporter server device
     and provides a framework for object rendering and basic user 
@@ -71,11 +71,25 @@ <h1 title="All&amp;nbsp;Classes" class="title">All&nbsp;Classes</h1>
 </th>
 </tr>
 <tr class="row-color" id="i1">
+<td class="col-first"><a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></td>
+<th class="col-last" scope="row">
+<div class="block">Manages communication with the PixelTeleporter server device
+    and provides a framework for object rendering and basic user 
+    camera control.</div>
+</th>
+</tr>
+<tr class="alt-color" id="i2">
 <td class="col-first"><a href="pixelTeleporter/library/ScreenLED.html" title="class in pixelTeleporter.library">ScreenLED</a></td>
 <th class="col-last" scope="row">
 <div class="block">Represents individual "LEDs".</div>
 </th>
 </tr>
+<tr class="row-color" id="i3">
+<td class="col-first"><a href="pixelTeleporter/library/ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a></td>
+<th class="col-last" scope="row">
+<div class="block">Allows the use of an arbitrary 2D or 3D shape to represent an LED</div>
+</th>
+</tr>
 </tbody>
 </table>
 </div>
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/allpackages-index.html b/PixelTeleporter/distribution/PixelTeleporter-4/reference/allpackages-index.html
index 36a28d1..9e72c00 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/allpackages-index.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/allpackages-index.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (15) on Sat Apr 03 12:53:14 MST 2021 -->
+<!-- Generated by javadoc (15) on Wed Jun 02 20:31:51 MST 2021 -->
 <title>All Packages (Javadocs: PixelTeleporter)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="dc.created" content="2021-04-03">
+<meta name="dc.created" content="2021-06-02">
 <meta name="description" content="package index">
 <meta name="generator" content="javadoc/AllPackagesIndexWriter">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/constant-values.html b/PixelTeleporter/distribution/PixelTeleporter-4/reference/constant-values.html
index 8d2b72b..583ffe9 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/constant-values.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/constant-values.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (15) on Sat Apr 03 12:53:14 MST 2021 -->
+<!-- Generated by javadoc (15) on Wed Jun 02 20:31:51 MST 2021 -->
 <title>Constant Field Values (Javadocs: PixelTeleporter)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="dc.created" content="2021-04-03">
+<meta name="dc.created" content="2021-06-02">
 <meta name="description" content="summary of constants">
 <meta name="generator" content="javadoc/ConstantsSummaryWriterImpl">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/deprecated-list.html b/PixelTeleporter/distribution/PixelTeleporter-4/reference/deprecated-list.html
index 64df1a4..4b56e3a 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/deprecated-list.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/deprecated-list.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (15) on Sat Apr 03 12:53:14 MST 2021 -->
+<!-- Generated by javadoc (15) on Wed Jun 02 20:31:51 MST 2021 -->
 <title>Deprecated List (Javadocs: PixelTeleporter)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="dc.created" content="2021-04-03">
+<meta name="dc.created" content="2021-06-02">
 <meta name="description" content="deprecated elements">
 <meta name="generator" content="javadoc/DeprecatedListWriter">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/help-doc.html b/PixelTeleporter/distribution/PixelTeleporter-4/reference/help-doc.html
index 829ec24..c084ad0 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/help-doc.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/help-doc.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (15) on Sat Apr 03 12:53:14 MST 2021 -->
+<!-- Generated by javadoc (15) on Wed Jun 02 20:31:51 MST 2021 -->
 <title>API Help (Javadocs: PixelTeleporter)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="dc.created" content="2021-04-03">
+<meta name="dc.created" content="2021-06-02">
 <meta name="description" content="help">
 <meta name="generator" content="javadoc/HelpWriter">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/index-all.html b/PixelTeleporter/distribution/PixelTeleporter-4/reference/index-all.html
index 675f6a9..36775bf 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/index-all.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/index-all.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (15) on Sat Apr 03 12:53:14 MST 2021 -->
+<!-- Generated by javadoc (15) on Wed Jun 02 20:31:51 MST 2021 -->
 <title>Index (Javadocs: PixelTeleporter)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="dc.created" content="2021-04-03">
+<meta name="dc.created" content="2021-06-02">
 <meta name="description" content="index">
 <meta name="generator" content="javadoc/SingleIndexWriter">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
@@ -52,7 +52,7 @@
 <div class="header">
 <h1>Index</h1>
 </div>
-<a href="#I:A">A</a>&nbsp;<a href="#I:D">D</a>&nbsp;<a href="#I:E">E</a>&nbsp;<a href="#I:F">F</a>&nbsp;<a href="#I:G">G</a>&nbsp;<a href="#I:I">I</a>&nbsp;<a href="#I:P">P</a>&nbsp;<a href="#I:R">R</a>&nbsp;<a href="#I:S">S</a>&nbsp;<a href="#I:U">U</a>&nbsp;<a href="#I:V">V</a>&nbsp;<a href="#I:X">X</a>&nbsp;<a href="#I:Y">Y</a>&nbsp;<a href="#I:Z">Z</a>&nbsp;<br><a href="allclasses-index.html">All&nbsp;Classes</a><span class="vertical-separator">|</span><a href="allpackages-index.html">All&nbsp;Packages</a>
+<a href="#I:A">A</a>&nbsp;<a href="#I:B">B</a>&nbsp;<a href="#I:C">C</a>&nbsp;<a href="#I:D">D</a>&nbsp;<a href="#I:E">E</a>&nbsp;<a href="#I:F">F</a>&nbsp;<a href="#I:G">G</a>&nbsp;<a href="#I:I">I</a>&nbsp;<a href="#I:L">L</a>&nbsp;<a href="#I:M">M</a>&nbsp;<a href="#I:P">P</a>&nbsp;<a href="#I:R">R</a>&nbsp;<a href="#I:S">S</a>&nbsp;<a href="#I:U">U</a>&nbsp;<a href="#I:V">V</a>&nbsp;<a href="#I:X">X</a>&nbsp;<a href="#I:Y">Y</a>&nbsp;<a href="#I:Z">Z</a>&nbsp;<br><a href="allclasses-index.html">All&nbsp;Classes</a><span class="vertical-separator">|</span><a href="allpackages-index.html">All&nbsp;Packages</a>
 <h2 class="title" id="I:A">A</h2>
 <dl class="index">
 <dt><span class="member-name-link"><a href="pixelTeleporter/library/PixelTeleporter.html#applyViewingTransform()">applyViewingTransform()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></dt>
@@ -64,6 +64,24 @@ <h2 class="title" id="I:A">A</h2>
 <div class="block">Returns state of PixelTeleporter's automatic data handler</div>
 </dd>
 </dl>
+<h2 class="title" id="I:B">B</h2>
+<dl class="index">
+<dt><a href="pixelTeleporter/library/BackgroundImage.html" title="class in pixelTeleporter.library"><span class="type-name-link">BackgroundImage</span></a> - Class in <a href="pixelTeleporter/library/package-summary.html">pixelTeleporter.library</a></dt>
+<dd>
+<div class="block">Manages communication with the PixelTeleporter server device
+    and provides a framework for object rendering and basic user 
+    camera control.</div>
+</dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/BackgroundImage.html#%3Cinit%3E(processing.core.PApplet)">BackgroundImage(PApplet)</a></span> - Constructor for class pixelTeleporter.library.<a href="pixelTeleporter/library/BackgroundImage.html" title="class in pixelTeleporter.library">BackgroundImage</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/BackgroundImage.html#buildBackgroundImage()">buildBackgroundImage()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/BackgroundImage.html" title="class in pixelTeleporter.library">BackgroundImage</a></dt>
+<dd>&nbsp;</dd>
+</dl>
+<h2 class="title" id="I:C">C</h2>
+<dl class="index">
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/BackgroundImage.html#clipBackgroundToWindow()">clipBackgroundToWindow()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/BackgroundImage.html" title="class in pixelTeleporter.library">BackgroundImage</a></dt>
+<dd>&nbsp;</dd>
+</dl>
 <h2 class="title" id="I:D">D</h2>
 <dl class="index">
 <dt><span class="member-name-link"><a href="pixelTeleporter/library/PixelTeleporter.html#disableAutoData()">disableAutoData()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></dt>
@@ -85,8 +103,12 @@ <h2 class="title" id="I:D">D</h2>
 </dd>
 <dt><span class="member-name-link"><a href="pixelTeleporter/library/ScreenLED.html#draw2D()">draw2D()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/ScreenLED.html" title="class in pixelTeleporter.library">ScreenLED</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/ScreenShape.html#draw2D()">draw2D()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="member-name-link"><a href="pixelTeleporter/library/ScreenLED.html#draw3D()">draw3D()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/ScreenLED.html" title="class in pixelTeleporter.library">ScreenLED</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/ScreenShape.html#draw3D()">draw3D()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a></dt>
+<dd>&nbsp;</dd>
 </dl>
 <h2 class="title" id="I:E">E</h2>
 <dl class="index">
@@ -124,6 +146,8 @@ <h2 class="title" id="I:G">G</h2>
 </dd>
 <dt><span class="member-name-link"><a href="pixelTeleporter/library/ScreenLED.html#getIndex()">getIndex()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/ScreenLED.html" title="class in pixelTeleporter.library">ScreenLED</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/BackgroundImage.html#getScale()">getScale()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/BackgroundImage.html" title="class in pixelTeleporter.library">BackgroundImage</a></dt>
+<dd>&nbsp;</dd>
 </dl>
 <h2 class="title" id="I:I">I</h2>
 <dl class="index">
@@ -132,6 +156,18 @@ <h2 class="title" id="I:I">I</h2>
 <div class="block">Read a Pixelblaze compatible pixel map into a list of ScreenLED objects.</div>
 </dd>
 </dl>
+<h2 class="title" id="I:L">L</h2>
+<dl class="index">
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/BackgroundImage.html#load(java.lang.String)">load(String)</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/BackgroundImage.html" title="class in pixelTeleporter.library">BackgroundImage</a></dt>
+<dd>
+<div class="block">Load an image file and scale it to the full current window size</div>
+</dd>
+</dl>
+<h2 class="title" id="I:M">M</h2>
+<dl class="index">
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/BackgroundImage.html#moveRect(float,float)">moveRect(float, float)</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/BackgroundImage.html" title="class in pixelTeleporter.library">BackgroundImage</a></dt>
+<dd>&nbsp;</dd>
+</dl>
 <h2 class="title" id="I:P">P</h2>
 <dl class="index">
 <dt><span class="member-name-link"><a href="pixelTeleporter/library/PixelTeleporter.html#pixelInfoEnabled()">pixelInfoEnabled()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></dt>
@@ -181,10 +217,16 @@ <h2 class="title" id="I:R">R</h2>
 <div class="block">Draw an LED object using the 3D renderer and the current viewing
  transform.</div>
 </dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/PixelTeleporter.html#renderShape(java.util.LinkedList)">renderShape(LinkedList&lt;ScreenShape&gt;)</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></dt>
+<dd>
+<div class="block">Draw an LED object using the supplied list of preconstructed shapes</div>
+</dd>
 <dt><span class="member-name-link"><a href="pixelTeleporter/library/PixelTeleporter.html#requestData()">requestData()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></dt>
 <dd>
 <div class="block">Requests a frame of pixel data from the transport</div>
 </dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/BackgroundImage.html#resetBackground()">resetBackground()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/BackgroundImage.html" title="class in pixelTeleporter.library">BackgroundImage</a></dt>
+<dd>&nbsp;</dd>
 </dl>
 <h2 class="title" id="I:S">S</h2>
 <dl class="index">
@@ -210,6 +252,22 @@ <h2 class="title" id="I:S">S</h2>
 <dd>
 <div class="block">Creates ScreenLED object using x,y,z coords</div>
 </dd>
+<dt><a href="pixelTeleporter/library/ScreenShape.html" title="class in pixelTeleporter.library"><span class="type-name-link">ScreenShape</span></a> - Class in <a href="pixelTeleporter/library/package-summary.html">pixelTeleporter.library</a></dt>
+<dd>
+<div class="block">Allows the use of an arbitrary 2D or 3D shape to represent an LED</div>
+</dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/ScreenShape.html#%3Cinit%3E(pixelTeleporter.library.PixelTeleporter,processing.core.PShape)">ScreenShape(PixelTeleporter, PShape)</a></span> - Constructor for class pixelTeleporter.library.<a href="pixelTeleporter/library/ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/ScreenShape.html#%3Cinit%3E(pixelTeleporter.library.PixelTeleporter,processing.core.PShape,int)">ScreenShape(PixelTeleporter, PShape, int)</a></span> - Constructor for class pixelTeleporter.library.<a href="pixelTeleporter/library/ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/PixelTeleporter.html#ScreenShapeFactory(processing.core.PShape)">ScreenShapeFactory(PShape)</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></dt>
+<dd>
+<div class="block">Creates ScreenShape object using supplied shape</div>
+</dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/PixelTeleporter.html#ScreenShapeFactory(processing.core.PShape,int)">ScreenShapeFactory(PShape, int)</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></dt>
+<dd>
+<div class="block">Creates ScreenShape object using supplied shape</div>
+</dd>
 <dt><span class="member-name-link"><a href="pixelTeleporter/library/PixelTeleporter.html#setBackgroundImage(java.lang.String)">setBackgroundImage(String)</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></dt>
 <dd>
 <div class="block">Loads an image file for to use as a background.</div>
@@ -229,6 +287,10 @@ <h2 class="title" id="I:S">S</h2>
 <dd>
 <div class="block">Set the center of rotation to specified x,y,z position.</div>
 </dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/ScreenShape.html#setOpacity(int)">setOpacity(int)</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a></dt>
+<dd>
+<div class="block">Set opacity of current shape.</div>
+</dd>
 <dt><span class="member-name-link"><a href="pixelTeleporter/library/PixelTeleporter.html#setRotation(float,float,float)">setRotation(float, float, float)</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></dt>
 <dd>
 <div class="block">Set current rotation of displayable object to specified x,y,z angle (radians).</div>
@@ -237,6 +299,10 @@ <h2 class="title" id="I:S">S</h2>
 <dd>
 <div class="block">Set rotation rate of displayable object to x,y,z radians/millisecond.</div>
 </dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/BackgroundImage.html#setScale(float)">setScale(float)</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/BackgroundImage.html" title="class in pixelTeleporter.library">BackgroundImage</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="member-name-link"><a href="pixelTeleporter/library/BackgroundImage.html#showImage()">showImage()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/BackgroundImage.html" title="class in pixelTeleporter.library">BackgroundImage</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="member-name-link"><a href="pixelTeleporter/library/PixelTeleporter.html#start()">start()</a></span> - Method in class pixelTeleporter.library.<a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></dt>
 <dd>
 <div class="block">Start data transport.</div>
@@ -269,7 +335,7 @@ <h2 class="title" id="I:Z">Z</h2>
 <dt><span class="member-name-link"><a href="pixelTeleporter/library/ScreenLED.html#z">z</a></span> - Variable in class pixelTeleporter.library.<a href="pixelTeleporter/library/ScreenLED.html" title="class in pixelTeleporter.library">ScreenLED</a></dt>
 <dd>&nbsp;</dd>
 </dl>
-<a href="#I:A">A</a>&nbsp;<a href="#I:D">D</a>&nbsp;<a href="#I:E">E</a>&nbsp;<a href="#I:F">F</a>&nbsp;<a href="#I:G">G</a>&nbsp;<a href="#I:I">I</a>&nbsp;<a href="#I:P">P</a>&nbsp;<a href="#I:R">R</a>&nbsp;<a href="#I:S">S</a>&nbsp;<a href="#I:U">U</a>&nbsp;<a href="#I:V">V</a>&nbsp;<a href="#I:X">X</a>&nbsp;<a href="#I:Y">Y</a>&nbsp;<a href="#I:Z">Z</a>&nbsp;<br><a href="allclasses-index.html">All&nbsp;Classes</a><span class="vertical-separator">|</span><a href="allpackages-index.html">All&nbsp;Packages</a></main>
+<a href="#I:A">A</a>&nbsp;<a href="#I:B">B</a>&nbsp;<a href="#I:C">C</a>&nbsp;<a href="#I:D">D</a>&nbsp;<a href="#I:E">E</a>&nbsp;<a href="#I:F">F</a>&nbsp;<a href="#I:G">G</a>&nbsp;<a href="#I:I">I</a>&nbsp;<a href="#I:L">L</a>&nbsp;<a href="#I:M">M</a>&nbsp;<a href="#I:P">P</a>&nbsp;<a href="#I:R">R</a>&nbsp;<a href="#I:S">S</a>&nbsp;<a href="#I:U">U</a>&nbsp;<a href="#I:V">V</a>&nbsp;<a href="#I:X">X</a>&nbsp;<a href="#I:Y">Y</a>&nbsp;<a href="#I:Z">Z</a>&nbsp;<br><a href="allclasses-index.html">All&nbsp;Classes</a><span class="vertical-separator">|</span><a href="allpackages-index.html">All&nbsp;Packages</a></main>
 <footer role="contentinfo">
 <nav role="navigation">
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/index.html b/PixelTeleporter/distribution/PixelTeleporter-4/reference/index.html
index 9dc2d83..3789bbb 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/index.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/index.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (15) on Sat Apr 03 12:53:14 MST 2021 -->
+<!-- Generated by javadoc (15) on Wed Jun 02 20:31:51 MST 2021 -->
 <title>Javadocs: PixelTeleporter</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="dc.created" content="2021-04-03">
+<meta name="dc.created" content="2021-06-02">
 <meta name="description" content="index redirect">
 <meta name="generator" content="javadoc/IndexRedirectWriter">
 <link rel="canonical" href="pixelTeleporter/library/package-summary.html">
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/member-search-index.js b/PixelTeleporter/distribution/PixelTeleporter-4/reference/member-search-index.js
index de0109c..d66a5dd 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/member-search-index.js
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/member-search-index.js
@@ -1 +1 @@
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\ No newline at end of file
+memberSearchIndex = [{"p":"pixelTeleporter.library","c":"PixelTeleporter","l":"applyViewingTransform()"},{"p":"pixelTeleporter.library","c":"PixelTeleporter","l":"autoDataEnabled()"},{"p":"pixelTeleporter.library","c":"BackgroundImage","l":"BackgroundImage(PApplet)","u":"%3Cinit%3E(processing.core.PApplet)"},{"p":"pixelTeleporter.library","c":"BackgroundImage","l":"buildBackgroundImage()"},{"p":"pixelTeleporter.library","c":"BackgroundImage","l":"clipBackgroundToWindow()"},{"p":"pixelTeleporter.library","c":"PixelTeleporter","l":"disableAutoData()"},{"p":"pixelTeleporter.library","c":"PixelTeleporter","l":"disablePixelInfo()"},{"p":"pixelTeleporter.library","c":"PixelTeleporter","l":"disableUI()"},{"p":"pixelTeleporter.library","c":"PixelTeleporter","l":"dispose()"},{"p":"pixelTeleporter.library","c":"ScreenLED","l":"draw2D()"},{"p":"pixelTeleporter.library","c":"ScreenShape","l":"draw2D()"},{"p":"pixelTeleporter.library","c":"ScreenLED","l":"draw3D()"},{"p":"pixelTeleporter.library","c":"ScreenShape","l":"draw3D()"},{"p":"pixelTeleporter.library","c":"PixelTeleporter","l":"enableAutoData()"},{"p":"pixelTeleporter.library","c":"PixelTeleporter","l":"enablePixelInfo()"},{"p":"pixelTeleporter.library","c":"PixelTeleporter","l":"enableUI()"},{"p":"pixelTeleporter.library","c":"PixelTeleporter","l":"exportPixelblazeMap(LinkedList<ScreenLED>, 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\ No newline at end of file
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/overview-tree.html b/PixelTeleporter/distribution/PixelTeleporter-4/reference/overview-tree.html
index a5633f0..1e34c9a 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/overview-tree.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/overview-tree.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (15) on Sat Apr 03 12:53:14 MST 2021 -->
+<!-- Generated by javadoc (15) on Wed Jun 02 20:31:51 MST 2021 -->
 <title>Class Hierarchy (Javadocs: PixelTeleporter)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="dc.created" content="2021-04-03">
+<meta name="dc.created" content="2021-06-02">
 <meta name="description" content="class tree">
 <meta name="generator" content="javadoc/TreeWriter">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
@@ -61,8 +61,13 @@ <h2 title="Class Hierarchy">Class Hierarchy</h2>
 <ul>
 <li class="circle">java.lang.<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html" title="class or interface in java.lang" class="external-link"><span class="type-name-link">Object</span></a>
 <ul>
+<li class="circle">pixelTeleporter.library.<a href="pixelTeleporter/library/BackgroundImage.html" title="class in pixelTeleporter.library"><span class="type-name-link">BackgroundImage</span></a> (implements processing.core.<a href="http://processing.github.io/processing-javadocs/core/processing/core/PConstants.html" title="class or interface in processing.core" class="external-link">PConstants</a>)</li>
 <li class="circle">pixelTeleporter.library.<a href="pixelTeleporter/library/PixelTeleporter.html" title="class in pixelTeleporter.library"><span class="type-name-link">PixelTeleporter</span></a> (implements processing.core.<a href="http://processing.github.io/processing-javadocs/core/processing/core/PConstants.html" title="class or interface in processing.core" class="external-link">PConstants</a>)</li>
-<li class="circle">pixelTeleporter.library.<a href="pixelTeleporter/library/ScreenLED.html" title="class in pixelTeleporter.library"><span class="type-name-link">ScreenLED</span></a></li>
+<li class="circle">pixelTeleporter.library.<a href="pixelTeleporter/library/ScreenLED.html" title="class in pixelTeleporter.library"><span class="type-name-link">ScreenLED</span></a>
+<ul>
+<li class="circle">pixelTeleporter.library.<a href="pixelTeleporter/library/ScreenShape.html" title="class in pixelTeleporter.library"><span class="type-name-link">ScreenShape</span></a></li>
+</ul>
+</li>
 </ul>
 </li>
 </ul>
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/PixelTeleporter.html b/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/PixelTeleporter.html
index 73e1d9c..3bd2f71 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/PixelTeleporter.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/PixelTeleporter.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (15) on Sat Apr 03 12:53:14 MST 2021 -->
+<!-- Generated by javadoc (15) on Wed Jun 02 20:31:51 MST 2021 -->
 <title>PixelTeleporter (Javadocs: PixelTeleporter)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="dc.created" content="2021-04-03">
+<meta name="dc.created" content="2021-06-02">
 <meta name="description" content="declaration: package: pixelTeleporter.library, class: PixelTeleporter">
 <meta name="generator" content="javadoc/ClassWriterImpl">
 <link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
@@ -16,7 +16,7 @@
 <script type="text/javascript" src="../../script-dir/jquery-ui.min.js"></script>
 </head>
 <body class="class-declaration-page">
-<script type="text/javascript">var data = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10,"i29":10,"i30":10};
+<script type="text/javascript">var data = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10,"i29":10,"i30":10,"i31":10,"i32":10,"i33":10};
 var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
 var altColor = "alt-color";
 var rowColor = "row-color";
@@ -326,19 +326,26 @@ <h2>Method Summary</h2>
 </tr>
 <tr class="row-color" id="i19">
 <td class="col-first"><code>void</code></td>
+<th class="col-second" scope="row"><code><span class="member-name-link"><a href="#renderShape(java.util.LinkedList)">renderShape</a></span>&#8203;(<a href="http://docs.oracle.com/javase/8/docs/api/java/util/LinkedList.html" title="class or interface in java.util" class="external-link">LinkedList</a>&lt;<a href="ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a>&gt;&nbsp;obj)</code></th>
+<td class="col-last">
+<div class="block">Draw an LED object using the supplied list of preconstructed shapes</div>
+</td>
+</tr>
+<tr class="alt-color" id="i20">
+<td class="col-first"><code>void</code></td>
 <th class="col-second" scope="row"><code><span class="member-name-link"><a href="#requestData()">requestData</a></span>()</code></th>
 <td class="col-last">
 <div class="block">Requests a frame of pixel data from the transport</div>
 </td>
 </tr>
-<tr class="alt-color" id="i20">
+<tr class="row-color" id="i21">
 <td class="col-first"><code><a href="ScreenLED.html" title="class in pixelTeleporter.library">ScreenLED</a></code></td>
 <th class="col-second" scope="row"><code><span class="member-name-link"><a href="#ScreenLEDFactory()">ScreenLEDFactory</a></span>()</code></th>
 <td class="col-last">
 <div class="block">Creates ScreenLED object with x,y,z coords initialized to 0.</div>
 </td>
 </tr>
-<tr class="row-color" id="i21">
+<tr class="alt-color" id="i22">
 <td class="col-first"><code><a href="ScreenLED.html" title="class in pixelTeleporter.library">ScreenLED</a></code></td>
 <th class="col-second" scope="row"><code><span class="member-name-link"><a href="#ScreenLEDFactory(float,float)">ScreenLEDFactory</a></span>&#8203;(float&nbsp;x,
 float&nbsp;y)</code></th>
@@ -346,7 +353,7 @@ <h2>Method Summary</h2>
 <div class="block">Creates ScreenLED object using x and y coords</div>
 </td>
 </tr>
-<tr class="alt-color" id="i22">
+<tr class="row-color" id="i23">
 <td class="col-first"><code><a href="ScreenLED.html" title="class in pixelTeleporter.library">ScreenLED</a></code></td>
 <th class="col-second" scope="row"><code><span class="member-name-link"><a href="#ScreenLEDFactory(float,float,float)">ScreenLEDFactory</a></span>&#8203;(float&nbsp;x,
 float&nbsp;y,
@@ -355,14 +362,29 @@ <h2>Method Summary</h2>
 <div class="block">Creates ScreenLED object using x,y,z coords</div>
 </td>
 </tr>
-<tr class="row-color" id="i23">
+<tr class="alt-color" id="i24">
+<td class="col-first"><code><a href="ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a></code></td>
+<th class="col-second" scope="row"><code><span class="member-name-link"><a href="#ScreenShapeFactory(processing.core.PShape)">ScreenShapeFactory</a></span>&#8203;(<a href="http://processing.github.io/processing-javadocs/core/processing/core/PShape.html" title="class or interface in processing.core" class="external-link">PShape</a>&nbsp;s)</code></th>
+<td class="col-last">
+<div class="block">Creates ScreenShape object using supplied shape</div>
+</td>
+</tr>
+<tr class="row-color" id="i25">
+<td class="col-first"><code><a href="ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a></code></td>
+<th class="col-second" scope="row"><code><span class="member-name-link"><a href="#ScreenShapeFactory(processing.core.PShape,int)">ScreenShapeFactory</a></span>&#8203;(<a href="http://processing.github.io/processing-javadocs/core/processing/core/PShape.html" title="class or interface in processing.core" class="external-link">PShape</a>&nbsp;s,
+int&nbsp;opacity)</code></th>
+<td class="col-last">
+<div class="block">Creates ScreenShape object using supplied shape</div>
+</td>
+</tr>
+<tr class="alt-color" id="i26">
 <td class="col-first"><code>void</code></td>
 <th class="col-second" scope="row"><code><span class="member-name-link"><a href="#setBackgroundImage(java.lang.String)">setBackgroundImage</a></span>&#8203;(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>&nbsp;imgPath)</code></th>
 <td class="col-last">
 <div class="block">Loads an image file for to use as a background.</div>
 </td>
 </tr>
-<tr class="alt-color" id="i24">
+<tr class="row-color" id="i27">
 <td class="col-first"><code>void</code></td>
 <th class="col-second" scope="row"><code><span class="member-name-link"><a href="#setElementSize(int)">setElementSize</a></span>&#8203;(int&nbsp;n)</code></th>
 <td class="col-last">
@@ -370,7 +392,7 @@ <h2>Method Summary</h2>
  portion defaulting to 40% of the total size.</div>
 </td>
 </tr>
-<tr class="row-color" id="i25">
+<tr class="alt-color" id="i28">
 <td class="col-first"><code>void</code></td>
 <th class="col-second" scope="row"><code><span class="member-name-link"><a href="#setElementSize(int,int)">setElementSize</a></span>&#8203;(int&nbsp;n,
 int&nbsp;pct)</code></th>
@@ -378,7 +400,7 @@ <h2>Method Summary</h2>
 <div class="block">Sets size of displayed led "pixels"</div>
 </td>
 </tr>
-<tr class="alt-color" id="i26">
+<tr class="row-color" id="i29">
 <td class="col-first"><code>void</code></td>
 <th class="col-second" scope="row"><code><span class="member-name-link"><a href="#setObjectCenter(float,float,float)">setObjectCenter</a></span>&#8203;(float&nbsp;x,
 float&nbsp;y,
@@ -387,7 +409,7 @@ <h2>Method Summary</h2>
 <div class="block">Set the center of rotation to specified x,y,z position.</div>
 </td>
 </tr>
-<tr class="row-color" id="i27">
+<tr class="alt-color" id="i30">
 <td class="col-first"><code>void</code></td>
 <th class="col-second" scope="row"><code><span class="member-name-link"><a href="#setRotation(float,float,float)">setRotation</a></span>&#8203;(float&nbsp;x,
 float&nbsp;y,
@@ -396,7 +418,7 @@ <h2>Method Summary</h2>
 <div class="block">Set current rotation of displayable object to specified x,y,z angle (radians).</div>
 </td>
 </tr>
-<tr class="alt-color" id="i28">
+<tr class="row-color" id="i31">
 <td class="col-first"><code>void</code></td>
 <th class="col-second" scope="row"><code><span class="member-name-link"><a href="#setRotationRate(float,float,float)">setRotationRate</a></span>&#8203;(float&nbsp;x,
 float&nbsp;y,
@@ -405,14 +427,14 @@ <h2>Method Summary</h2>
 <div class="block">Set rotation rate of displayable object to x,y,z radians/millisecond.</div>
 </td>
 </tr>
-<tr class="row-color" id="i29">
+<tr class="alt-color" id="i32">
 <td class="col-first"><code>void</code></td>
 <th class="col-second" scope="row"><code><span class="member-name-link"><a href="#start()">start</a></span>()</code></th>
 <td class="col-last">
 <div class="block">Start data transport.</div>
 </td>
 </tr>
-<tr class="alt-color" id="i30">
+<tr class="row-color" id="i33">
 <td class="col-first"><code>boolean</code></td>
 <th class="col-second" scope="row"><code><span class="member-name-link"><a href="#uiEnabled()">uiEnabled</a></span>()</code></th>
 <td class="col-last">
@@ -769,6 +791,37 @@ <h3>ScreenLEDFactory</h3>
 </section>
 </li>
 <li>
+<section class="detail" id="ScreenShapeFactory(processing.core.PShape)">
+<h3>ScreenShapeFactory</h3>
+<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a></span>&nbsp;<span class="member-name">ScreenShapeFactory</span>&#8203;(<span class="parameters"><a href="http://processing.github.io/processing-javadocs/core/processing/core/PShape.html" title="class or interface in processing.core" class="external-link">PShape</a>&nbsp;s)</span></div>
+<div class="block">Creates ScreenShape object using supplied shape
+                <p></div>
+<dl class="notes">
+<dt>Parameters:</dt>
+<dd><code>s</code> - PShape to attach to ScreenShape object</dd>
+<dd><code>opacity</code> - optional opacity for this object (0-255, default == 255)</dd>
+<dt>Returns:</dt>
+<dd>new ScreenLED object</dd>
+</dl>
+</section>
+</li>
+<li>
+<section class="detail" id="ScreenShapeFactory(processing.core.PShape,int)">
+<h3>ScreenShapeFactory</h3>
+<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a></span>&nbsp;<span class="member-name">ScreenShapeFactory</span>&#8203;(<span class="parameters"><a href="http://processing.github.io/processing-javadocs/core/processing/core/PShape.html" title="class or interface in processing.core" class="external-link">PShape</a>&nbsp;s,
+int&nbsp;opacity)</span></div>
+<div class="block">Creates ScreenShape object using supplied shape
+                <p></div>
+<dl class="notes">
+<dt>Parameters:</dt>
+<dd><code>s</code> - PShape to attach to ScreenShape object</dd>
+<dd><code>opacity</code> - optional opacity for this object (int 0-255, default == 255)</dd>
+<dt>Returns:</dt>
+<dd>new ScreenLED object</dd>
+</dl>
+</section>
+</li>
+<li>
 <section class="detail" id="ScreenLEDFactory(float,float,float)">
 <h3>ScreenLEDFactory</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type"><a href="ScreenLED.html" title="class in pixelTeleporter.library">ScreenLED</a></span>&nbsp;<span class="member-name">ScreenLEDFactory</span>&#8203;(<span class="parameters">float&nbsp;x,
@@ -862,6 +915,17 @@ <h3>render2D</h3>
 </section>
 </li>
 <li>
+<section class="detail" id="renderShape(java.util.LinkedList)">
+<h3>renderShape</h3>
+<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="member-name">renderShape</span>&#8203;(<span class="parameters"><a href="http://docs.oracle.com/javase/8/docs/api/java/util/LinkedList.html" title="class or interface in java.util" class="external-link">LinkedList</a>&lt;<a href="ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a>&gt;&nbsp;obj)</span></div>
+<div class="block">Draw an LED object using the supplied list of preconstructed shapes</div>
+<dl class="notes">
+<dt>Parameters:</dt>
+<dd><code>obj</code> - list of ScreenShapess representing an LED object or panel.</dd>
+</dl>
+</section>
+</li>
+<li>
 <section class="detail" id="pre()">
 <h3>pre</h3>
 <div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="member-name">pre</span>()</div>
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/ScreenLED.html b/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/ScreenLED.html
index 4d45c2a..bd83606 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/ScreenLED.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/ScreenLED.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (15) on Sat Apr 03 12:53:14 MST 2021 -->
+<!-- Generated by javadoc (15) on Wed Jun 02 20:31:51 MST 2021 -->
 <title>ScreenLED (Javadocs: PixelTeleporter)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="dc.created" content="2021-04-03">
+<meta name="dc.created" content="2021-06-02">
 <meta name="description" content="declaration: package: pixelTeleporter.library, class: ScreenLED">
 <meta name="generator" content="javadoc/ClassWriterImpl">
 <link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
@@ -79,6 +79,10 @@ <h1 title="Class ScreenLED" class="title">Class ScreenLED</h1>
 <div class="inheritance">pixelTeleporter.library.ScreenLED</div>
 </div>
 <section class="description">
+<dl class="notes">
+<dt>Direct Known Subclasses:</dt>
+<dd><code><a href="ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a></code></dd>
+</dl>
 <hr>
 <pre>public class <span class="type-name-label">ScreenLED</span>
 extends <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></pre>
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/package-summary.html b/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/package-summary.html
index 1bb765a..04e67b3 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/package-summary.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/package-summary.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (15) on Sat Apr 03 12:53:14 MST 2021 -->
+<!-- Generated by javadoc (15) on Wed Jun 02 20:31:51 MST 2021 -->
 <title>pixelTeleporter.library (Javadocs: PixelTeleporter)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="dc.created" content="2021-04-03">
+<meta name="dc.created" content="2021-06-02">
 <meta name="description" content="declaration: package: pixelTeleporter.library">
 <meta name="generator" content="javadoc/PackageWriterImpl">
 <link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
@@ -66,7 +66,7 @@ <h1 title="Package" class="title">Package&nbsp;pixelTeleporter.library</h1>
 </thead>
 <tbody>
 <tr class="alt-color">
-<th class="col-first" scope="row"><a href="PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></th>
+<th class="col-first" scope="row"><a href="BackgroundImage.html" title="class in pixelTeleporter.library">BackgroundImage</a></th>
 <td class="col-last">
 <div class="block">Manages communication with the PixelTeleporter server device
     and provides a framework for object rendering and basic user 
@@ -74,11 +74,25 @@ <h1 title="Package" class="title">Package&nbsp;pixelTeleporter.library</h1>
 </td>
 </tr>
 <tr class="row-color">
+<th class="col-first" scope="row"><a href="PixelTeleporter.html" title="class in pixelTeleporter.library">PixelTeleporter</a></th>
+<td class="col-last">
+<div class="block">Manages communication with the PixelTeleporter server device
+    and provides a framework for object rendering and basic user 
+    camera control.</div>
+</td>
+</tr>
+<tr class="alt-color">
 <th class="col-first" scope="row"><a href="ScreenLED.html" title="class in pixelTeleporter.library">ScreenLED</a></th>
 <td class="col-last">
 <div class="block">Represents individual "LEDs".</div>
 </td>
 </tr>
+<tr class="row-color">
+<th class="col-first" scope="row"><a href="ScreenShape.html" title="class in pixelTeleporter.library">ScreenShape</a></th>
+<td class="col-last">
+<div class="block">Allows the use of an arbitrary 2D or 3D shape to represent an LED</div>
+</td>
+</tr>
 </tbody>
 </table>
 </div>
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/package-tree.html b/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/package-tree.html
index b6c9a7e..36699b3 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/package-tree.html
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/pixelTeleporter/library/package-tree.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (15) on Sat Apr 03 12:53:14 MST 2021 -->
+<!-- Generated by javadoc (15) on Wed Jun 02 20:31:51 MST 2021 -->
 <title>pixelTeleporter.library Class Hierarchy (Javadocs: PixelTeleporter)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="dc.created" content="2021-04-03">
+<meta name="dc.created" content="2021-06-02">
 <meta name="description" content="tree: package: pixelTeleporter.library">
 <meta name="generator" content="javadoc/PackageTreeWriter">
 <link rel="stylesheet" type="text/css" href="../../stylesheet.css" title="Style">
@@ -57,8 +57,13 @@ <h2 title="Class Hierarchy">Class Hierarchy</h2>
 <ul>
 <li class="circle">java.lang.<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html" title="class or interface in java.lang" class="external-link"><span class="type-name-link">Object</span></a>
 <ul>
+<li class="circle">pixelTeleporter.library.<a href="BackgroundImage.html" title="class in pixelTeleporter.library"><span class="type-name-link">BackgroundImage</span></a> (implements processing.core.<a href="http://processing.github.io/processing-javadocs/core/processing/core/PConstants.html" title="class or interface in processing.core" class="external-link">PConstants</a>)</li>
 <li class="circle">pixelTeleporter.library.<a href="PixelTeleporter.html" title="class in pixelTeleporter.library"><span class="type-name-link">PixelTeleporter</span></a> (implements processing.core.<a href="http://processing.github.io/processing-javadocs/core/processing/core/PConstants.html" title="class or interface in processing.core" class="external-link">PConstants</a>)</li>
-<li class="circle">pixelTeleporter.library.<a href="ScreenLED.html" title="class in pixelTeleporter.library"><span class="type-name-link">ScreenLED</span></a></li>
+<li class="circle">pixelTeleporter.library.<a href="ScreenLED.html" title="class in pixelTeleporter.library"><span class="type-name-link">ScreenLED</span></a>
+<ul>
+<li class="circle">pixelTeleporter.library.<a href="ScreenShape.html" title="class in pixelTeleporter.library"><span class="type-name-link">ScreenShape</span></a></li>
+</ul>
+</li>
 </ul>
 </li>
 </ul>
diff --git a/PixelTeleporter/distribution/PixelTeleporter-4/reference/type-search-index.js b/PixelTeleporter/distribution/PixelTeleporter-4/reference/type-search-index.js
index d598f36..bac4085 100644
--- a/PixelTeleporter/distribution/PixelTeleporter-4/reference/type-search-index.js
+++ b/PixelTeleporter/distribution/PixelTeleporter-4/reference/type-search-index.js
@@ -1 +1 @@
-typeSearchIndex = [{"l":"All Classes","u":"allclasses-index.html"},{"p":"pixelTeleporter.library","l":"PixelTeleporter"},{"p":"pixelTeleporter.library","l":"ScreenLED"}];updateSearchResults();
\ No newline at end of file
+typeSearchIndex = [{"l":"All Classes","u":"allclasses-index.html"},{"p":"pixelTeleporter.library","l":"BackgroundImage"},{"p":"pixelTeleporter.library","l":"PixelTeleporter"},{"p":"pixelTeleporter.library","l":"ScreenLED"},{"p":"pixelTeleporter.library","l":"ScreenShape"}];updateSearchResults();
\ No newline at end of file
diff --git a/PixelTeleporter/examples/MappingFunctions/pentagonal icosatetrahedron.js b/PixelTeleporter/examples/MappingFunctions/pentagonal icosatetrahedron.js
new file mode 100644
index 0000000..c33cc87
--- /dev/null
+++ b/PixelTeleporter/examples/MappingFunctions/pentagonal icosatetrahedron.js	
@@ -0,0 +1,46 @@
+// 2D azimuth/elevation map for use with 24 pixel
+// pentagonal icosatetrahedron example
+//
+function (pixelCount) {
+
+  // Cartesian 3D coordinates for each LED
+  // (LEDs are located at the center of each face)
+  var coords = [[-2.6010864, 3.0588899, 371.27658  ],
+[258.34598, 3.0588868, 266.66534   ],
+[110.420815, 230.1553, 269.62604   ],
+[-168.1251, 192.08896, 269.62604   ],
+[-244.26431, -68.03337, 271.23572  ],
+[-44.53873, -254.49617, 266.66534  ],
+[216.40833, -254.49617, 162.05411  ],
+[363.33734, -71.996475, 25.785542  ],
+[303.80084, 196.81091, 82.661514   ],
+[92.82195, 358.9328, 20.340021     ],
+[-185.72397, 320.8665, 20.340015   ],
+[-345.73846, 110.06282, 78.82567   ],
+[-239.0621, -272.9436, 78.82567    ],
+[8.652209, -370.18512, 27.395233   ],
+[232.8638, -268.22162, -108.13883  ],
+[280.9998, -33.930122, -240.31284  ],
+[221.46329, 234.87724, -183.43689  ],
+[-39.336555, 303.81482, -209.78938 ],
+[-281.14703, 163.78499, -178.86655 ],
+[-340.5363, -94.847404, -113.584366],
+[-157.56064, -282.8001, -181.82722 ],
+[66.650955, -180.83662, -317.3613  ],
+[67.33978, 87.6523, -354.46417     ],
+[-174.47067, -52.377552, -323.54135]]
+
+// convert cartesian coords to azimuth/elevation angles
+  var map = []
+
+  for (var i = 0; i < 24; i++) {
+    r = Math.sqrt(coords[i][0] * coords[i][0] +
+                  coords[i][1] * coords[i][1] +
+                  coords[i][2] * coords[i][2])
+    theta = Math.atan2(coords[i][1],coords[i][0])
+    if (theta < 0) theta += 6.2831
+    phi = Math.acos(coords[i][2] / r)
+    map.push([theta,phi])   
+  }
+  return map
+}
\ No newline at end of file
diff --git a/PixelTeleporter/examples/Pentagonal_Icosatetrahedron/Pentagonal_Icosatetrahedron.pde b/PixelTeleporter/examples/Pentagonal_Icosatetrahedron/Pentagonal_Icosatetrahedron.pde
new file mode 100644
index 0000000..b9d1837
--- /dev/null
+++ b/PixelTeleporter/examples/Pentagonal_Icosatetrahedron/Pentagonal_Icosatetrahedron.pde
@@ -0,0 +1,143 @@
+// Pixel Teleporter solid pentagonal icositetrahedron example 
+// Illustrates the use of the ScreenShape class to build solid objects
+// where the LED is mounted behind a diffuser and illuminates a whole
+// face.
+//
+// Works with the mapping function "pentagonal icosatetrahedron.js" in 
+// the examples/MappingFunctions directory/
+//
+// 7/02/2021 JEM (ZRanger1)
+import pixelTeleporter.library.*;
+import java.util.*;
+
+// global variables
+PixelTeleporter pt;        
+LinkedList<ScreenLED> obj;    // list of LEDs in our object
+
+// the 38 vertices of "unit" pentagonal icositetrahedron centered at origin
+float[][] pointArray = {
+  {0.3721032, 0.2379147, 0.9281914 },
+  {-0.05980191, 0.4375933, 0.9281914 },
+  {-0.4222941, 0.1293516, 0.9281914  },
+  {-0.2946239, -0.3290302, 0.9281914 },
+  {0.3721032, -0.4375933, 0.9281914  },
+  {0.8541992, -0.3290302, 0.467639   },
+  {0.9465147, 0.1293516, 0.3794488   },
+  {0.6844044, 0.4375933, 0.6298461   },
+  {0.5146097, 0.8048595, 0.3794488   },
+  {-0.1310552, 0.9589804, 0.5046475  },
+  {-0.7116927, 0.6372719, 0.3794488  },
+  {-0.77672, 0.2379147, 0.6298461    },
+  {-1.017768, -0.2834724, 0.2743713  },
+  {-0.5418979, -0.6051809, 0.6298461 },
+  {-0.2797876, -0.9134226, 0.3794488 },
+  {0.1874721, -0.8959751, 0.467639   },
+  {0.4644187, -0.9134226, 0.08110353 },
+  {0.8269109, -0.6051809, 0.08110353 },
+  {0.8963238, -0.3785687, -0.3315008 },
+  {1.017768, 0.2834724, -0.2743713   },
+  {0.6342135, 0.8048595, -0.08110353 },
+  {0.2797876, 0.9134226, -0.3794488  },
+  {-0.1372811, 1.004538, -0.1692937  },
+  {-0.5146097, 0.8048595, -0.3794488 },
+  {-0.8269109, 0.6051809, -0.08110353},
+  {-0.9886393, 0.1788901, -0.2172418 },
+  {-0.7538173, -0.6642055, -0.2172418},
+  {-0.3950058, -0.9455136, -0.08110353},
+  {0.1310552, -0.9589804, -0.5046475 },
+  {0.5920889, -0.4966178, -0.6777941 },
+  {0.4222941, -0.1293516, -0.9281914 },
+  {0.5840225, 0.2969392, -0.7920531  },
+  {0.2524994, 0.6372719, -0.7659843  },
+  {-0.3721032, 0.4375933, -0.9281914 },
+  {-0.8120746, 0.02078851, -0.6298461},
+  {-0.6844044, -0.4375933, -0.6298461},
+  {-0.2673357, -0.5287088, -0.8400012},
+  {-0.04496558, -0.1467991, -1.016382}
+  };
+  
+// vertex indices used to construct the 24 faces  
+int[][] faceArray =  {
+  {4,0,1,2,3},
+  {0,4,5,6,7},
+  {1,0,7,8,9},
+  {2,1,9,10,11},
+  {3,2,11,12,13},
+  {4,3,13,14,15},
+  {5,4,15,16,17},
+  {6,5,17,18,19},
+  {7,6,19,20,8},
+  {9,8,20,21,22},
+  {10,9,22,23,24},
+  {11,10,24,25,12},
+  {13,12,26,27,14},
+  {15,14,27,28,16},
+  {17,16,28,29,18},
+  {19,18,29,30,31},
+  {20,19,31,32,21},
+  {22,21,32,33,23},
+  {24,23,33,34,25},
+  {12,25,34,35,26},
+  {27,26,35,36,28},
+  {29,28,36,37,30},
+  {31,30,37,33,32},
+  {34,33,37,36,35}  
+};
+
+// Construct the faces, link each face to an LED and assemble them
+// into our polyhedron.
+LinkedList<ScreenLED> buildIcosatetrahedron(float scale) {
+  int face,i;
+  PShape s;
+  
+  obj = new LinkedList<ScreenLED>();
+  
+  for (face = 0; face < 24;face++) {
+    s = createShape();
+    s.beginShape();
+    for (i = 0; i < 5; i++) {      
+      s.stroke(0);
+      s.vertex(scale * pointArray[faceArray[face][i]][0],
+             scale * pointArray[faceArray[face][i]][1],
+             scale * pointArray[faceArray[face][i]][2]);
+
+    }
+    s.endShape();
+    
+    // ScreenShapeFactory takes an optional opacity argument if you'd like
+    // model your object as partly transparent.  255 is fully opaque, 0 fully
+    // transparent.
+    ScreenLED led = pt.ScreenShapeFactory(s,176);
+    led.setIndex(face);
+    obj.add(led);
+   
+  }
+  return obj;
+}
+
+void setup() {
+  // configure display and select 3D renderer
+  size(1000,1000,P3D);     
+   
+  // create PixelTeleporter object. Use your server's IP address here 
+  pt = new PixelTeleporter(this,"127.0.0.1");  
+ 
+  // build solid
+  obj = buildIcosatetrahedron(400);
+  
+  // add slow rotation to enhance depth.  Spacebar toggles
+  // rotation on/off, mouse wheel zooms, 'r' resets to original orientation.
+  pt.setRotation(0,0,0);
+  pt.setRotationRate(0,PI / 5000, 0);  
+  
+  // initialize PixelTeleporter and start listener thread
+  pt.start();
+}
+
+void draw() { 
+  background(30);
+
+  // draw our object, coloring faces with the most recently received
+  // pixel data.
+  pt.render3D(obj);       
+}
diff --git a/PixelTeleporter/examples/VolumetricCube/VolumetricCube.pde b/PixelTeleporter/examples/VolumetricCube/VolumetricCube.pde
index 4f9ca3c..d25e1e3 100644
--- a/PixelTeleporter/examples/VolumetricCube/VolumetricCube.pde
+++ b/PixelTeleporter/examples/VolumetricCube/VolumetricCube.pde
@@ -1,6 +1,6 @@
 // Pixel Teleporter volumetric cube example
-// Works with either the walled cube mapping function in the PixelMap tab or
-// or the default Pixelblaze volumetric cube mapper.
+// Works with either the walled cube mapping function in the examples/MappingFunctions 
+// directory or the default Pixelblaze volumetric cube mapper.
 //
 // 8/26/2020 JEM (ZRanger1)
 import pixelTeleporter.library.*;
diff --git a/PixelTeleporter/resources/README.md b/PixelTeleporter/resources/README.md
index 21af403..1c5a50a 100644
--- a/PixelTeleporter/resources/README.md
+++ b/PixelTeleporter/resources/README.md
@@ -15,10 +15,8 @@ The server then forwards the pixel data across your LAN to the computer running
 The Processing library make it simple to write sketches to receive the data and draw the pixels in 3D on your computer.
 With this toolset and the included  examples, you can quickly prototype almost any physical arrangement of LEDs.
 
-## Version 1.1.3 (4/03/2021) What's New
-Minor update - increased the maximum supported number of LEDs to 4096 per PixelTeleporter object, and 
-updated all the servers (except the ESP8266 version) to match.   The ESP8266 version still supports up
-to 2048 pixels.
+## Version 1.1.4 (7/03/2021) What's New
+Basic support for 3D printed and other geometric solids  Added ScreenShape and ScreenShapeFactory APIs so you can model objects with LEDs mounted behind translucent diffuser panels.  For the moment, supports just one LED per face.  See example code and javadocs for more details!
 
 ## Previously...
 Information on previous versions has been moved to CHANGELOG.md  in this repository.
diff --git a/PixelTeleporter/resources/build.properties b/PixelTeleporter/resources/build.properties
index ac46123..643364e 100644
--- a/PixelTeleporter/resources/build.properties
+++ b/PixelTeleporter/resources/build.properties
@@ -121,12 +121,12 @@ source.repository=https://github.com/zranger1/PixelTeleporter.git
 # This is used to compare different versions of the same Library, and check if 
 # an update is available.
 
-library.version=4
+library.version=5
 
 
 # The version as the user will see it.
 
-library.prettyVersion=1.1.3
+library.prettyVersion=1.1.4
 
 
 # The min and max revision of Processing compatible with your Library.
diff --git a/PixelTeleporter/resources/library.properties b/PixelTeleporter/resources/library.properties
index df71173..9d42799 100644
--- a/PixelTeleporter/resources/library.properties
+++ b/PixelTeleporter/resources/library.properties
@@ -41,11 +41,11 @@ sentence = View pixels from your hardware LED controller on a computer monitor.
 # compare different versions of the same Library, and check if an update is 
 # available. You should think of it as a counter, counting the total number of 
 # releases you've had.
-version = 4
+version = 5
 
 # The version as the user will see it. If blank, the version attribute will be 
 # used here. This should be a single word, with no spaces.
-prettyVersion = 1.1.3
+prettyVersion = 1.1.4
 
 # The min and max revision of Processing compatible with your Library.
 # Note that these fields use the revision and not the version of Processing, 
diff --git a/PixelTeleporter/src/pixelTeleporter/library/BackgroundImage.java b/PixelTeleporter/src/pixelTeleporter/library/BackgroundImage.java
index 5fbe360..98564ee 100644
--- a/PixelTeleporter/src/pixelTeleporter/library/BackgroundImage.java
+++ b/PixelTeleporter/src/pixelTeleporter/library/BackgroundImage.java
@@ -3,7 +3,6 @@
 import java.util.*;
 import processing.core.*;
 
-
 /**
     Manages communication with the PixelTeleporter server device
     and provides a framework for object rendering and basic user 
@@ -13,7 +12,7 @@
 	call its start() method to begin listening for pixel data
 	on the network.
  */
-class BackgroundImage implements PConstants {
+public class BackgroundImage implements PConstants {
 	PApplet app;
 	PImage bgImageOriginal;   // full background image as read from file
 	PImage bgImageZoomed;     // portion of background image displayed on screen
diff --git a/PixelTeleporter/src/pixelTeleporter/library/PixelTeleporter.java b/PixelTeleporter/src/pixelTeleporter/library/PixelTeleporter.java
index 0d3565c..7621534 100644
--- a/PixelTeleporter/src/pixelTeleporter/library/PixelTeleporter.java
+++ b/PixelTeleporter/src/pixelTeleporter/library/PixelTeleporter.java
@@ -374,6 +374,28 @@ public ScreenLED ScreenLEDFactory(float x, float y) {
 		return new ScreenLED(this,x,y);
 	}	
 
+	/**
+	 * 	 	Creates ScreenShape object using supplied shape
+	 * 	 	<p>
+	 * @param s PShape to attach to ScreenShape object
+	 * @param opacity optional opacity for this object (0-255, default == 255)
+	 * @return new ScreenLED object
+	 */	
+	public ScreenShape ScreenShapeFactory(PShape s) {
+		return new ScreenShape(this,s,255);
+	}
+	
+	/**
+	 * 	 	Creates ScreenShape object using supplied shape
+	 * 	 	<p>
+	 * @param s PShape to attach to ScreenShape object
+	 * @param opacity optional opacity for this object (int 0-255, default == 255)
+	 * @return new ScreenLED object
+	 */	
+	public ScreenShape ScreenShapeFactory(PShape s, int opacity) {
+		return new ScreenShape(this,s,opacity);
+	}		
+		
 	/**
 	 * 	 	Creates ScreenLED object using x,y,z coords
 	 * 	 	<p>.
@@ -382,11 +404,11 @@ public ScreenLED ScreenLEDFactory(float x, float y) {
 	 * @param y y coordinate in 3D worldspace
 	 * @param z z coordinate in 3D worldspace
 	 * @return new ScreenLED object
-	 */	
+	 */		
 	public ScreenLED ScreenLEDFactory(float x, float y, float z) {
 		return new ScreenLED(this,x,y,z);
 	}
-
+	
 	/**
 	 * Read a Pixelblaze compatible pixel map into a list of ScreenLED objects.
 	 * @param fileName Name of file to write 
@@ -495,7 +517,7 @@ public void render3D(LinkedList <ScreenLED> obj) {
 		}    
 		app.popMatrix();	
 	}
-
+	
 	/**
 	 * Draw an LED object using the 2D renderer and the current viewing
 	 * transform.  The 2D renderer draws LEDs as 2D circles.  It is 
@@ -511,6 +533,20 @@ public void render2D(LinkedList <ScreenLED> obj) {
 		}   
 		app.popMatrix();
 	}
+	
+	/**
+	 * Draw an LED object using the supplied list of preconstructed shapes
+	 * @param obj list of ScreenShapess representing an LED object or panel.
+	 */
+	public void renderShape(LinkedList <ScreenShape> obj) {
+		app.pushMatrix();
+		mover.applyObjectTransform();	
+
+		for (ScreenShape led : obj) {
+			led.draw3D();
+		}    
+		app.popMatrix();	
+	}	
 
 	public void pre() {
 		bg.showImage(); 
diff --git a/PixelTeleporter/src/pixelTeleporter/library/ScreenLED.java b/PixelTeleporter/src/pixelTeleporter/library/ScreenLED.java
index 2b07093..13f6c96 100644
--- a/PixelTeleporter/src/pixelTeleporter/library/ScreenLED.java
+++ b/PixelTeleporter/src/pixelTeleporter/library/ScreenLED.java
@@ -86,3 +86,4 @@ public void draw3D() {
 	}
 }
 
+
diff --git a/PixelTeleporter/src/pixelTeleporter/library/ScreenShape.java b/PixelTeleporter/src/pixelTeleporter/library/ScreenShape.java
new file mode 100644
index 0000000..89d5961
--- /dev/null
+++ b/PixelTeleporter/src/pixelTeleporter/library/ScreenShape.java
@@ -0,0 +1,71 @@
+package pixelTeleporter.library;
+
+import processing.core.PShape;
+
+/**
+Allows the use of an arbitrary 2D or 3D shape to represent an LED 
+<p>
+x,y,z are positional coordinates in world space, 
+and index is the LED's index in the incoming RGB pixel data stream. 
+<p>
+To create a ScreenShape for your sketch, use the PixelTeleporter class 
+method ScreenShapeFactory().
+*/
+public class ScreenShape extends ScreenLED {
+    PShape ledShape;
+    int opacity;
+    
+    public ScreenShape(PixelTeleporter parent,PShape s,int opacity) {
+      super(parent);
+      ledShape = s;
+      this.opacity = opacity;
+    }
+
+	public ScreenShape(PixelTeleporter parent,PShape s) {
+	  this(parent,s,255);
+	}
+	
+	/**
+	Set opacity of current shape.  It will be updated the next
+	time the shape is drawn.
+	* @param o opacity for this object (0-255, default == 255)
+	*/	
+	public void setOpacity(int o) {
+		this.opacity = o;
+	}
+	
+	public void draw2D() {
+		int r,g,b,i;   
+		
+		parent.app.pushMatrix();
+		parent.app.translate(x,y);
+		
+		i = index;
+		r = parent.mover.pixelBuffer[i++];
+		g = parent.mover.pixelBuffer[i++];
+		b = parent.mover.pixelBuffer[i];
+		
+		ledShape.setFill(parent.app.color(r,g,b,opacity));
+		parent.app.shape(ledShape);
+			
+		parent.app.popMatrix();    
+	} 		
+	
+	public void draw3D() {
+		int r,g,b,i;
+		float size,mag;
+		
+		parent.app.pushMatrix();    
+		parent.app.translate(x,y,z);
+
+		i = index;
+		r = parent.mover.pixelBuffer[i++];
+		g = parent.mover.pixelBuffer[i++];
+		b = parent.mover.pixelBuffer[i];
+		
+		ledShape.setFill(parent.app.color(r,g,b,opacity));
+		parent.app.shape(ledShape);
+		
+		parent.app.popMatrix();
+	}	
+}
diff --git a/README.md b/README.md
index 21af403..1c5a50a 100644
--- a/README.md
+++ b/README.md
@@ -15,10 +15,8 @@ The server then forwards the pixel data across your LAN to the computer running
 The Processing library make it simple to write sketches to receive the data and draw the pixels in 3D on your computer.
 With this toolset and the included  examples, you can quickly prototype almost any physical arrangement of LEDs.
 
-## Version 1.1.3 (4/03/2021) What's New
-Minor update - increased the maximum supported number of LEDs to 4096 per PixelTeleporter object, and 
-updated all the servers (except the ESP8266 version) to match.   The ESP8266 version still supports up
-to 2048 pixels.
+## Version 1.1.4 (7/03/2021) What's New
+Basic support for 3D printed and other geometric solids  Added ScreenShape and ScreenShapeFactory APIs so you can model objects with LEDs mounted behind translucent diffuser panels.  For the moment, supports just one LED per face.  See example code and javadocs for more details!
 
 ## Previously...
 Information on previous versions has been moved to CHANGELOG.md  in this repository.