Hi, I want to have a city map that can be scrolled with the pen. The map is quite large (315x492). I've been trying to use: winOffscreen = WinCreateOffscreenWindow(315,492,screenFormat,&error); to blit the map onto and then was planning to copy parts of it to the current draw window. However WinCreateOffscreenWindow fails for such large values. Anybody know a good work around? Regards Chris -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/tech/support/forums/