>Thank you for the advice. However, I found that no matter what the settings are in the resource file, the print preview overrides these settings with a default 100% view. You can see the 75% magnification start to take hold, but as the report view refreshes the default kicks in...

Are you sure you're not doing anything like a KEYBOARD "{Ctrl+F10}" or you don't have a ZOOM WINDOW command in the Init of the report's datasession?