On my diamond, the VGA form height is 588. However on my Touch or in ForceQVGA, it's 268. This means the bottom bar is included in QVGA but not in VGA and this causes quite some trouble in my application.
Try compiling this in ForceQVGA then normally in optimized compile:
Try compiling this in ForceQVGA then normally in optimized compile:
B4X:
Sub App_Start
MsgBox(Form1.Height)
End Sub