C# Property

Question

Hi, new to the forum here. Not sure if this goes here or not. What i'm trying to do is create a property called "GradientColors" Under this property in the IDE will have 2 more properties that you can set called "StartColor" and "EndColor" Currently I have the StartColor and EndColor with the Category Attribute set to "Custom" along with the rest of my user defined properties for my control. Any idea how I can achieve the drill down method in the IDE properties window? EX: + GradientColors .....StartColor .....EndColor Thanks, Soth