Custom Viewport

I just updated to the PC version 1.2 stable, and I can’t seem to find the custom viewport settings that used to be under Video - Scaling. I see the setting still in the config file, but even when I changed the setting there I saw no effect. Can anyone guide me to where I need to go to change this setting in the XMB UI?

I kind of figured it out. It looks like I will have to make the change based on a custom shader. Not really ideal though. I wish the old method would return.