When designing a Coach View, I noticed that when I drag and drop the built-in controls from the Control Palette to the Coach layout that I can see an accurate rendering of the control. For example, If I drag a button I can actually see a button on the layout.
This does not seem to be the case when I drag my own custom CV to the layout. Instead of a "sample rendering" of my control, what I see is just a box with the name of my custom CV. Is there a way I can make Custom CVs render some sort of a preview (like the built-in controls) when I drag it to the layout?