Problem with jerky display

[Sulff]

Found a way to use one core but the FPS drops. Guess i have to wait until the game is updated... (never?)

[Syx]

I don't know what kind of hardware you have, but the panning stutter is common to many games. The cpu/gpu can't process the data fast enough to render smoothly on screen. Could be waiting on data from the server, could be waiting on data from the disk, could be waiting on data from the CPU. It happens because DX9 is not a hardware API, therefore there is lots of rendering overhead, and your panning motion is prompting the cpu/gpu to ask for rendering data that has probably been flushed and is not immediately available in buffer. It happens to people with the highest end systems as well. There isn't much that can be done to prevent it until a graphics API comes along that allows graphics engines to "talk" directly to graphics hardware. Mantle is close to doing it with AMD cards, DX12 is a long ways away.