Random stutter when turning with mouse..

[Mauxe]

I was looking for information on this same issue when I found this thread.
When I hold down the right mouse button to look around as I move I "sometimes" get a camera jump that puts me in a completely different direction. I have just started with P99 and have not done any kiting yet so this has only been an issue when traveling.
I am going to try some of the fixes here and report back.
I would be interested to find out if the two posters above me tried to adjust their max framerate? Or the earlier ramdrive trick?

Right now it is only annoying - and forcing me to do more movement with WASD than the mouse - which may not be a bad thing if it is a problem that will persist.