hmmmm...... By closing shadows completely and changing the resolution (although no longer showing on full screen) and gaming in full zoom in I can get the FPS to between 30 and 45. I assume this problem is down to my graphic card? (Intel Iris 6100 1536 MB) running off a i7 3.1 GHz Dual core. Maybe I...

The FPS value fluctuates, but the mean average is between 15 to 18.

No joy! .... I am afraid it is just the same, the mouse arrow is all over the place. Very frustrating!!!

Is there any reason why my mouse becomes very skittish and erratic when in FOGII medieval? I am using a Mac Book through Parallels. I have isolated the touch pad.