Thanks for the reply, I forgot to mention that I've tried a different mouse and it's the same. I also play SH4 and when you click the screen and unclick, the cursor appears in the centre of the screen. the problem is in the confiuration of the game. there must be a setting somewhere that can change what part of the screen the cursor re-appears after clicking. try it yourself, you'll see that the cursor re-appears in the same spot every time.
