On Buttonbars without 2007 look the buttons appear differently with lPressed := .t. or .f.. I was using this functionality.
But with 2007 style, there is no difference in the appearance whether lPessed := .t. or .f.
As a workaround, for the time being, i am using two bitmaps, but the Pressed look is more meaningful and clear to the user. Wish this can be provided