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diff --git a/manual/ui/controls/radial-menu.md b/manual/ui/controls/radial-menu.md
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--- a/manual/ui/controls/radial-menu.md
+++ b/manual/ui/controls/radial-menu.md
@@ -2,25 +2,52 @@
-Radial menus are useful when making a quick select menu and normal menu types just do not fit. The radial menu has two modes:
-* Layout Controller
-* Material Controller
+Radial menus are useful when making a quick select menu, where normal menu types just do not fit.
-> [!Warning]
-> Radial Menu supports only `Image` controls as children now.
+| Parameter | Description |
+|---------------------------------- |------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+|Thickness | How thick the randial menu is |
+|Edge Offset | Distance to the edge of the UI unform bounds size |
+|Center As Button | Center is becoming a button |
+|Allow Change Selection When Inside | By default is set to **false** changing it to **true** will allow mouse to swap selection when inside the region considered as a button if the **Center As Button** is set to **true**
this regon is defined with
Center = ((1.0 - EdgeOffset) - Thickness) * uniformSize * 0.5,
keeping value false is useful when creating a stacked menus |
+
+> [!NOTE]
+> The radial menu has two modes
+
+| Mode | Active if |
+|-------------------------------------------|----------------------|
+| Layout Controller | Material is not set |
+| Layout Controller and Material Controller,| Material is set |
+
+> [!NOTE]
+> Default background brush is not working, the draw function is overridden by Radial Menu.
+> background brush is coming from the base class `Control` and is not supported by Radial Menu, yes this is intentional.
+
+
+> [!WARNING]
+> Adding more than 127 elements as a child where child is parent of radial menu will cause int8 overflow.
+> This might have caused unintended behavior
### Layout Controller
Any child control added to the radial menu will be automatically layout around its center.
-### Material Controller
+> [!NOTE]
+> It's recommended to add children by a script in this mode,
+> index inside RadialMenu.Children array dictates the order of the UI elements,
-Material assigned to the Radial Menu control can be used to draw the background to display selected and highlighted controls. You can clone the default engine material used on the Radial Menu to create a custom UI style. Simply ensure to set and use the following parameters controlled by the control logic:
+### Material Controller and Layout Controller
+Child control added to the radial menu will be automatically layout around its center.
-
+> [!IMPORTANT]
+> Radial Menu supports only `Image` controls as children. do to mouse ray being blocked by mouse capturing UI events elements, This is intentional and will not be changed
+> Radial Menu creates instance of the material with can't be accessed yet (this will be changed).
### Sample script
+> [!IMPORTANT]
+> Provided Sample script doesn't apply to when mode (Material Controller and Layout Controller) is not active
+
```cs
public class RadialMenuUsageExample : Script
{
@@ -74,3 +101,73 @@ public class RadialMenuUsageExample : Script
}
}
```
+
+
+
+
+
+### Abaut Material's
+Material assigned to the Radial Menu control can be used to draw the background to display selected and highlighted controls.
+
+#### Default Material
+> [!IMPORTANT]
+> Radial menu Default material, expect min of 2 children.
+
+Default Radial Menu is fully genereted out of math it is not using any textures
+1. Gradient nodes used
+ * Cone
+ * Cycle
+ * Linear
+ * Radial
+ * Ring
+1. Utility nodes used
+ * Falloff and offset
+ * Rotate UV (exists inside the custom code node)
+
+#### Custom Material
+To create a custom UI style.
+You can clone the default engine material can be found in **Flax/Content/Engine/DefaultRadialMenu.flax** used in Radial Menu by default,
+or make youre own
+1. **Material parameters requaierd**
+ Ensure material is using following parameters, parameters are controlled by the radial menu
+ > [!IMPORTANT]
+ > All paramiters are pefixed with **"RadialMenu_"**
+
+ | Parameter | Description | type | Range |
+ |---------------|--------------------------------------------------------------------|---------|-----------------|
+ |Angle | angle between cells and how big the selector is | float | 0 to pi |
+ |Rotation | how much to rotate the selector | float | 0 to pi |
+ |SegmentCount | how many segment the Radial Menu contents | int | 0 to int8.max |
+ |Thickness | how thick the randial menu is distance form the center to edge | float | 0 to 1 |
+ |EdgeOffset | distance to the edge of the UI unform bounds size | float | 0 to 1 |
+ |SelectionColor | color of the selector [it is swaped with highlighted on selection] | Color | - |
+ |HighlightColor | primary use is as secondary color for selector highlighted | Color | - |
+ |BackgroundColor| primary use is as the not selected color | Color | - |
+ |ForegroundColor| primary use is as segment separator color | Color | - |
+
+If you Ensured material is using correct parameters
+you can go the same route as Default Material if u are Shader/Material Graph magician or use textures with masks
+
+#### Adding Custom Material parameters
+*coming soon*
+#### Custom Material Tutorial
+*coming soon*
+
+
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