Paul,
Would it be possible to put an option on the Frame control that would allow the programmer to easily set the Background color of area inside the frame control?
There is an option for the Background color but it only sets the background color of the caption area of the Frame control not the background color of area enclosed by the Frame control.
Marty,
I haven't tried this, so I not 100% sure it will work, but you might be able to fake it and add a label control inside your frame and set the colors to your liking.
Gary
Most likely will have to do as Gary suggested...I don't think a Frame even attempts to color anywhere other than label/border...and that along with a few other controls also depends on Themes being enabled.