diff --git a/docfx/articles/connectors/WebAPI.md b/docfx/articles/connectors/WebAPI.md
index 31e0fc27..fbaa9da2 100644
--- a/docfx/articles/connectors/WebAPI.md
+++ b/docfx/articles/connectors/WebAPI.md
@@ -40,3 +40,6 @@ Entry.Plc.Connector.SetLoggerConfiguration(new LoggerConfiguration()
     .MinimumLevel.Debug()
     .CreateLogger());
 ```
+
+> [!WARNING]
+> **Enabling monitoring will impact the connector perfomance.**
\ No newline at end of file
diff --git a/src/AXSharp.blazor/src/AXSharp.Presentation.Blazor/Interfaces/IRenderableComponent.cs b/src/AXSharp.blazor/src/AXSharp.Presentation.Blazor/Interfaces/IRenderableComponent.cs
index d3fcf9a5..a37fc71e 100644
--- a/src/AXSharp.blazor/src/AXSharp.Presentation.Blazor/Interfaces/IRenderableComponent.cs
+++ b/src/AXSharp.blazor/src/AXSharp.Presentation.Blazor/Interfaces/IRenderableComponent.cs
@@ -11,8 +11,15 @@ namespace AXSharp.Presentation.Blazor.Interfaces
 {
     public interface IRenderableComponent
     {
+        /// <summary>
+        /// Adds <see cref="element"/> to the polling queue.
+        /// <param name="element">Element to be added to the polling queue.</param>
+        /// <param name="pollingInterval">Sets polling interval for the element.</param>
         void AddToPolling(ITwinElement element, int pollingInterval = 250);
 
+        /// <summary>
+        /// Removes elements added for polling from this component.
+        /// </summary>
         void RemovePolledElements();
 
     }
diff --git a/src/AXSharp.connectors/src/AXSharp.Connector/Connector/Connector.cs b/src/AXSharp.connectors/src/AXSharp.Connector/Connector/Connector.cs
index bae7a2c6..144ef2aa 100644
--- a/src/AXSharp.connectors/src/AXSharp.Connector/Connector/Connector.cs
+++ b/src/AXSharp.connectors/src/AXSharp.Connector/Connector/Connector.cs
@@ -65,6 +65,11 @@ protected Connector()
         IdentityProvider = new TwinIdentityProvider(this);
     }
 
+    /// <summary>
+    /// Sets logger for this connector.
+    /// >![NOTE] The default logger is implemented. Default implementation will log into console and in simple text file.
+    /// </summary>
+    /// <param name="logger">Logger</param>
     public void SetLoggerConfiguration(ILogger logger)
     {
         this._logger = logger;
diff --git a/src/AXSharp.connectors/src/AXSharp.Connector/Polling/Polling.cs b/src/AXSharp.connectors/src/AXSharp.Connector/Polling/Polling.cs
index af34dd51..cbced917 100644
--- a/src/AXSharp.connectors/src/AXSharp.Connector/Polling/Polling.cs
+++ b/src/AXSharp.connectors/src/AXSharp.Connector/Polling/Polling.cs
@@ -24,7 +24,8 @@ private Polling(ITwinElement twinObject,
 
         private static Dictionary<int, Task> PollingTasks { get; } = new();
 
-        public static void Add(ITwinElement obj, int interval, object holder)
+
+        internal static void Add(ITwinElement obj, int interval, object holder)
         {
             switch (obj)
             {
@@ -124,7 +125,7 @@ private static void AddToPolling(int interval, OnlinerBase primitive, object hol
             AddHolder(primitive, holder);
         }
 
-        public static void Remove(ITwinElement obj, object holder)
+        internal static void Remove(ITwinElement obj, object holder)
         {
             byte dummy;
             switch (obj)
diff --git a/src/AXSharp.connectors/src/AXSharp.Connector/TwinObjectExtensions.cs b/src/AXSharp.connectors/src/AXSharp.Connector/TwinObjectExtensions.cs
index 4ad219e7..f3eae9c7 100644
--- a/src/AXSharp.connectors/src/AXSharp.Connector/TwinObjectExtensions.cs
+++ b/src/AXSharp.connectors/src/AXSharp.Connector/TwinObjectExtensions.cs
@@ -267,6 +267,7 @@ public static async Task ShadowToOnlineAsync(this ITwinObject obj)
     /// </summary>
     /// <param name="obj">Object to be polled.</param>
     /// <param name="interval">Polling interval in ms.</param>
+    /// <param name="holder">Object which owns this polling.</param>
     public static void StartPolling(this ITwinElement obj, int interval, object holder)
     {
         Polling.Add(obj, interval, holder);
@@ -278,6 +279,7 @@ public static void StartPolling(this ITwinElement obj, int interval, object hold
     /// If there is any remaining instance active the polling will continue until the last instance is stopped.
     /// </summary>
     /// <param name="obj">Object for which the polling should be stopped.</param>
+    /// <param name="holder">Object which owns this polling.</param>
     public static void StopPolling(this ITwinElement obj, object holder)
     {
         Polling.Remove(obj, holder);
diff --git a/src/AXSharp.connectors/src/AXSharp.Connector/ValueTypes/Onlines/OnlinerBase.cs b/src/AXSharp.connectors/src/AXSharp.Connector/ValueTypes/Onlines/OnlinerBase.cs
index b069b351..bbe11384 100644
--- a/src/AXSharp.connectors/src/AXSharp.Connector/ValueTypes/Onlines/OnlinerBase.cs
+++ b/src/AXSharp.connectors/src/AXSharp.Connector/ValueTypes/Onlines/OnlinerBase.cs
@@ -33,7 +33,7 @@ public abstract class OnlinerBase : ITwinPrimitive
 
     internal string _humanReadable;
     
-    public ConcurrentDictionary<object, byte> PollingHolders = new ConcurrentDictionary<object, byte>();
+    internal ConcurrentDictionary<object, byte> PollingHolders = new ConcurrentDictionary<object, byte>();
     
     public int PollingInterval { get; internal set; }