Set it to the resolution you want in Tools -> Options ->Forms -> Maximum design area.

>Dear All,
> Previously I use 640 x 480 screen resolution to design the forms in my project.When I change to 800 x 600 resolution, some part on the right and at the bottom are covered by gray areas. I have to move the form to see the objects. Can any one tell me the way to see the whole screen?
>
>Thanks in advance,
>
>Harry