Re: Oblivion Tweaking
From the official forums, a fix for lags and stutters. This seems to help a bit with the frame rates and stuttering issues and the annoying mouse lag on nvidia cards. Not sure about the ATI equivalent.
In Additional Direct3d Settings (NVCPL), set "maximum number of frames to render ahead" to 0 from the default value of 3. Edit: It seems the correct way to test this is to start with a value of 2 and keep on decreasing until the lag is gone. It doesn't terribly improve the frame rate (think it actually hurts it) but just removes lag problems. Advisable only if you have a less powerful card.