This applies to both FS9 and FSX.I often tweak the settings via profiles in the Nvidia Control Panel/Applet.But I've often wondered if it isn't merely the *Global" profile that I'm seeing when I run FS9/FSX since I run both of them entirely in Windowed Mode.Do the profiles even apply in Windowed mode? If so, how the heck does that work since I'm always switching back and forth between FS and other applications (this web browser, for instance)? Do the profile settings change on-the-fly as quick as the eye can see between "Global" and "FS2004"?If anyone has a definitive answer or some experience in the matter, I'd love to find this out once and for all. I've asked before, but never received any replies.Thanks for any info!

Believe not. In Windowed mode the settings are those that apply to the desktop - the Global setting.Of course, there's nothing to stop you changing the global settings to match the ones you want for FS?! It's only a click to restore default settings.Allcott