I'm a creating my own theme using the Visual Style Builder for WinForms. I have styled much of the RadGridView the way that I want to except the Relationship tabs (Captions). They are confusing me. I don't see them. Are they under another control? I don't see them in the preview or design mode for the RadGridView. What I am referring to is the GridViewRelation when there is more than one for a GridViewTemplate, it shows tabs. I want to style those in a theme (hopefully not in code at runtime).