Is there a way to determine and control screen resolution in RR?

[Stgoldberg at aol.com]

Back again, with thanks, to tap the brains of the RR experts once more:   I 
have created a Revolution application (on Macintosh) that calls for a screen 
size close to 1024x768.   Since some users (Mac or Windows) may have their 
monitors set to less than that, I am concerned that the stacks may be too big to 
fit their monitors.   While I can issue a "ReadMe" note telling   users how to 
reset their screen resolution, is there a way   of automatically doing this in 
Revolution?   I.e., can Revolution determine a user's screen resolution and 
alert them to increase it, or, better, can Revolution change the user's screen 
resolution and then convert back to the original resolution when the program 
closes?   Thanks.
Steve Goldberg