>some of the buttons on my screens are appearing differently between 800 and 640 screen resolutions.
>
>I develop in 800x mode but most users will be using 640x
>
>My problem is that the buttons all look okay in 800x but with 640x some (but not all) of the buttons appear larger than others.
>
>Where and how do I get these buttons to paint correctly?
>
>Thanks,

Even though there is an Layout Tool in Form Designer, the safest way
is to go through all the buttons and cut/paste all their properties
(Height & Width). Once you do that, - they'll be the same (identical)
regardless of the chosen resolution.