I've just discovered something interesting.
I have a function like this to center a BMP on the screen.
_screen.Image.Left=(_screen.Width/2)-(_screen.Image.Width/2)
When I run from the EXE, the _SCREEN visible equal .F. because I need to do some setup and once completed I put it to .T.
However, when it is .F., the value of _SCREEN.WIDTH will not be the real value because the screen is not visible at the time of that function.
Any idea on how to solve this situation?