diff --git a/README.md b/README.md
index 2ec67d1..ceeb6fa 100644
--- a/README.md
+++ b/README.md
@@ -1,34 +1,6 @@
-# `c_therm_tci.py`
+# C-Therm TCi instrument usage and data process
 
-Process data exported from the C-Therm TCi thermal conductivity analyzer.
-
-## Usage
-
-First install Python 3.11 and `pipx`. See the [quick setup guide](#windows-quick-setup) for details on Windows machine setup. The `c_therm_tci.py` script processes the TCi C-Therm instrument's XML data exports into CSV files. For instance, to process the [example data](#example-data) locally, download [`c_therm_tci.py`](src/c_therm_tci.py), [`data.xml`](example/data.xml) and [`data.xlsx`](example/data.xlsx) to your Desktop. Then, right-click on your Desktop, click "Open in Terminal", and run
-
-```Shell
-py -3.11 -m pipx run c_therm_tci.py
-```
-
-which processes `data.xml` into `data.csv`. Now, open `data.xlsx`, click to enable data connections, then click `Refresh all` in the `Data` ribbon *twice* to refresh the Power Queries and PivotTable. This example data and the Excel workbook illustrates how to process arbitrary data exports from the C-Therm TCi instrument.
-
-## Example data
-
-The example data folder in this repo has `data.xml`, a simplified representation of the shape of data exported from the C-Therm TCi instrument and `data.csv` represents the result of processing with `c_therm_tci.py`.
-
-The `data.xlsx` workbook ingests and post-processes `data.csv`. The `setup` sheet programmatically finds `data.csv` for Power Query, `raw_data` shows CSV data, `grouped_averages` groups and averages results by test run, and `results` further digests the data. `grouped_averages` also allows overriding the "validity" of a test result and to provide a comment about each test.
-
-## Windows quick setup
-
-This is the quickest way to get set up on Windows for running this Python script, and for Python scripts in general. Install [App Installer (`winget`)](https://apps.microsoft.com/detail/9nblggh4nns1). If this fails you may need to go to the Microsoft Store app, click `Library`, then `Get Updates`, then `Update all`, then try installing `winget` again. Also install [Windows Terminal](https://apps.microsoft.com/detail/9mz1snwt0n5d), then open Windows Terminal from the Start menu. Run
-
-```Shell
-winget install --id 'Python.Python.3.11' --override '/quiet PrependPath=0'
-py -3.11 -m pip install pipx
-py -3.11 -m pipx ensurepath
-```
-
-which will install Python 3.11 and `pipx`, and configure `pipx`.
+Process data exported from the C-Therm TCi thermal conductivity analyzer. See the how to [process data](https://blakenaccarato.github.io/c-therm-tci/) exported from the instrument or [the tutorial](https://blakenaccarato.github.io/c-therm-tci/tutorial.html) to learn how to use the instrument.
 
 ## Project information
 
diff --git a/docs/conf.py b/docs/conf.py
index a97f74f..10ee643 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -170,7 +170,7 @@ def dpath(path: Path, rel: Path = DOCS) -> str:
 # ! Autodoc2
 nitpicky = True
 autodoc2_packages = [
-    f"../src/{PACKAGE}",
+    f"../src/{PACKAGE}.py",
     f"{PACKAGE}_docs",
     f"../tests/{PACKAGE}_tests",
     f"../scripts/{PACKAGE}_tools",
@@ -185,12 +185,17 @@ def dpath(path: Path, rel: Path = DOCS) -> str:
 autodoc2_docstring_parser_regexes = [(".*", f"{PACKAGE}_docs.docstrings")]
 # ! Intersphinx
 intersphinx_mapping = ISPX_MAPPING
-nitpick_ignore = []
+nitpick_ignore = [
+    # ? Not found
+    ("py:class", "parsel.Selector")
+]
 nitpick_ignore_regex = [
     # ? Missing inventory
     ("py:class", r"docutils\..+"),
     ("py:class", r"numpydoc\.docscrape\..+"),
     ("py:class", r"_pytest\..+"),
+    # ? Missing target
+    ("py:class", r"parsel\.Selector.+"),
     # ? TypeAlias: https://github.com/sphinx-doc/sphinx/issues/10785
     ("py:class", rf"{PACKAGE}.*\.types\..+"),
 ]
diff --git a/docs/index.md b/docs/index.md
index dad321d..c7bcb37 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -1,5 +1,3 @@
-# [`c_therm_tci.py`](https://github.com/blakeNaccarato/c-therm-tci)
-
 :::{toctree}
 :hidden:
 tutorial
@@ -8,3 +6,41 @@ changelog
 apidocs/index
 references
 :::
+
+# C-Therm TCi instrument usage and data process
+
+Process data exported from the C-Therm TCi thermal conductivity analyzer. See below for processing data exported from the instrument, or <project:#tutorial> to learn how to use the instrument.
+
+## Usage
+
+First install Python 3.11 and `pipx`. See the [quick setup guide](#windows-quick-setup) for details on Windows machine setup. The `c_therm_tci.py` script processes the TCi C-Therm instrument's XML data exports into CSV files. For instance, to process the [example data](#example-data) locally, download [`c_therm_tci.py`](../src/c_therm_tci.py), [`data.xml`](../example/data.xml) and [`data.xlsx`](../example/data.xlsx) to your Desktop. Then, right-click on your Desktop, click "Open in Terminal", and run
+
+```Shell
+py -3.11 -m pipx run c_therm_tci.py
+```
+
+which processes `data.xml` into `data.csv`. Now, open `data.xlsx`, click to enable data connections, then click `Refresh all` in the `Data` ribbon *twice* to refresh the Power Queries and PivotTable. This example data and the Excel workbook illustrates how to process arbitrary data exports from the C-Therm TCi instrument.
+
+## Example data
+
+The example data folder in this repo has `data.xml`, a simplified representation of the shape of data exported from the C-Therm TCi instrument and `data.csv` represents the result of processing with `c_therm_tci.py`.
+
+The `data.xlsx` workbook ingests and post-processes `data.csv`. The `setup` sheet programmatically finds `data.csv` for Power Query, `raw_data` shows CSV data, `grouped_averages` groups and averages results by test run, and `results` further digests the data. `grouped_averages` also allows overriding the "validity" of a test result and to provide a comment about each test.
+
+## Windows quick setup
+
+This is the quickest way to get set up on Windows for running this Python script, and for Python scripts in general. Install [App Installer (`winget`)](https://apps.microsoft.com/detail/9nblggh4nns1). If this fails you may need to go to the Microsoft Store app, click `Library`, then `Get Updates`, then `Update all`, then try installing `winget` again. Also install [Windows Terminal](https://apps.microsoft.com/detail/9mz1snwt0n5d), then open Windows Terminal from the Start menu. Run
+
+```Shell
+winget install --id 'Python.Python.3.11' --override '/quiet PrependPath=0'
+py -3.11 -m pip install pipx
+py -3.11 -m pipx ensurepath
+```
+
+which will install Python 3.11 and `pipx`, and configure `pipx`.
+
+## Project information
+
+- [Changes](<https://blakeNaccarato.github.io/c-therm-tci/changelog.html>)
+- [Docs](<https://blakeNaccarato.github.io/c-therm-tci>)
+- [Contributing](<https://blakeNaccarato.github.io/c-therm-tci/contributing.html>)
diff --git a/docs/tutorial.md b/docs/tutorial.md
index 5e0f1e2..123dc91 100644
--- a/docs/tutorial.md
+++ b/docs/tutorial.md
@@ -1,95 +1,211 @@
 # Tutorial
 
-![](_static/00.png)
+```{figure} _static/01.png
+:alt:
 
-![](_static/01.png)
+```
 
-![](_static/02.png)
+```{figure} _static/02.png
+:alt:
 
-![](_static/03.png)
+```
 
-![](_static/04.png)
+```{figure} _static/03.png
+:alt:
 
-![](_static/05.png)
+```
 
-![](_static/06.png)
+```{figure} _static/04.png
+:alt:
 
-![](_static/07.png)
+```
 
-![](_static/08.png)
+```{figure} _static/05.png
+:alt:
 
-![](_static/09.png)
+```
 
-![](_static/10.png)
+```{figure} _static/06.png
+:alt:
 
-![](_static/11.png)
+```
 
-![](_static/12.png)
+```{figure} _static/07.png
+:alt:
 
-![](_static/13.png)
+```
 
-![](_static/14.png)
+```{figure} _static/08.png
+:alt:
 
-![](_static/15.png)
+```
 
-![](_static/16.png)
+```{figure} _static/09.png
+:alt:
 
-![](_static/17.png)
+```
 
-![](_static/18.png)
+```{figure} _static/10.png
+:alt:
 
-![](_static/19.png)
+```
 
-![](_static/20.png)
+```{figure} _static/11.png
+:alt:
 
-![](_static/21.png)
+```
 
-![](_static/22.png)
+```{figure} _static/12.png
+:alt:
 
-![](_static/23.png)
+```
 
-![](_static/24.png)
+```{figure} _static/13.png
+:alt:
 
-![](_static/25.png)
+```
 
-![](_static/26.png)
+```{figure} _static/14.png
+:alt:
 
-![](_static/27.png)
+```
 
-![](_static/28.png)
+```{figure} _static/15.png
+:alt:
 
-![](_static/29.png)
+```
 
-![](_static/30.png)
+```{figure} _static/16.png
+:alt:
 
-![](_static/31.png)
+```
 
-![](_static/32.png)
+```{figure} _static/17.png
+:alt:
 
-![](_static/33.png)
+```
 
-![](_static/34.png)
+```{figure} _static/18.png
+:alt:
 
-![](_static/35.png)
+```
 
-![](_static/36.png)
+```{figure} _static/19.png
+:alt:
 
-![](_static/37.png)
+```
 
-![](_static/38.png)
+```{figure} _static/20.png
+:alt:
 
-![](_static/39.png)
+```
 
-![](_static/40.png)
+```{figure} _static/21.png
+:alt:
 
-![](_static/41.png)
+```
 
-![](_static/42.png)
+```{figure} _static/22.png
+:alt:
 
-![](_static/43.png)
+```
 
-![](_static/44.png)
+```{figure} _static/23.png
+:alt:
 
-![](_static/45.png)
+```
 
-![](_static/46.png)
+```{figure} _static/24.png
+:alt:
+
+```
+
+```{figure} _static/25.png
+:alt:
+
+```
+
+```{figure} _static/26.png
+:alt:
+
+```
+
+```{figure} _static/27.png
+:alt:
+
+```
+
+```{figure} _static/28.png
+:alt:
+
+```
+
+```{figure} _static/29.png
+:alt:
+
+```
+
+```{figure} _static/30.png
+:alt:
+
+```
+
+```{figure} _static/31.png
+:alt:
+
+```
+
+```{figure} _static/32.png
+:alt:
+
+```
+
+```{figure} _static/33.png
+:alt:
+
+```
+
+```{figure} _static/34.png
+:alt:
+
+```
+
+```{figure} _static/35.png
+:alt:
+
+```
+
+```{figure} _static/36.png
+:alt:
+
+```
+
+```{figure} _static/37.png
+:alt:
+
+```
+
+```{figure} _static/38.png
+:alt:
+
+```
+
+```{figure} _static/39.png
+:alt:
+
+```
+
+```{figure} _static/40.png
+:alt:
+
+```
+
+```{figure} _static/41.png
+:alt:
+
+```
+
+```{figure} _static/42.png
+:alt:
+
+```
diff --git a/scripts/c_therm_tci_tools/sync.py b/scripts/c_therm_tci_tools/sync.py
index 435bb7b..59fc212 100644
--- a/scripts/c_therm_tci_tools/sync.py
+++ b/scripts/c_therm_tci_tools/sync.py
@@ -9,8 +9,6 @@
 from subprocess import run
 from sys import version_info
 
-from ruamel.yaml import YAML
-
 from c_therm_tci_tools.types import Platform, PythonVersion
 
 # ! For local dev config tooling
@@ -32,10 +30,6 @@
 """Dependencies appended to locks without compiling their dependencies."""
 OVERRIDE = REQS / "override.txt"
 """Overrides to satisfy otherwise incompatible combinations."""
-SYS_PYTHON_VERSION = YAML().load(COPIER_ANSWERS.read_text(encoding="utf-8"))[
-    "python_version"
-]
-"""Python version."""
 
 # ! Platforms and Python versions
 SYS_PLATFORM: Platform = platform(terse=True).casefold().split("-")[0]  # pyright: ignore[reportAssignmentType] 1.1.356
diff --git a/scripts/pyproject.toml b/scripts/pyproject.toml
index 0aa94b6..3620eeb 100644
--- a/scripts/pyproject.toml
+++ b/scripts/pyproject.toml
@@ -11,7 +11,6 @@ dependencies = [
     "copier==9.2.0",
     "cyclopts==2.6.1",
     "pipx==1.5.0",
-    "ruamel-yaml==0.18.6",
 ]
 [project.scripts]
 "c_therm_tci_tools" = "c_therm_tci_tools.__main__:main"
@@ -30,5 +29,3 @@ ignore_unused = [
     "copier", # For template sync
     "pipx",   # For `pipx run` of scripts with dependencies isolated by PEP 723
 ]
-[tool.fawltydeps.custom_mapping]
-ruamel-yaml = ["ruamel"]