>>In options > forms, I ajusted my maximum size form to 800 x 600 as many costumers
>>use this resolution
>>
>>Can adjust it programatically ?
>>
>>I would lilke to use large forms when programming for myself
>
>Forms Max Design Area is stored in:
>HKEY_CURRENT_USER\Software\Microsoft\VisualFoxPro\9.0\Options\ResHeight
>HKEY_CURRENT_USER\Software\Microsoft\VisualFoxPro\9.0\Options\ResWidth
>
>If I needed to, I would change Environments manager code (HOME()+\Tools\xsource\xsource.zip (\VFPSource\EnvMgr\)) to have Max area in Environment Manager and change between two environments: Self forms and User forms :-)

I guess you found the answer to Moses's desire :)