>Hello all!
>
>Looks like sysmetric is not enough to garanty a good definition of of the maximum height and maximum width of a screen.
>
>I have those definitions
>
>thisform.width = SYSMETRIC(1) - SYSMETRIC(3) - SYSMETRIC(12)
>thisform.Height = SYSMETRIC(2) - SYSMETRIC(4) - SYSMETRIC(13) - SYSMETRIC(29)
>
>What am I missing?

What exactly are you trying to find? Would the Viewport properties help?

Tamar