MouseScript Problem..

hi all,
I try to make a FPS camera movement using MouseScript2 created by z3ro_d (Nick Winter) but it is not work well. It cannot rotate camera left and right. How to fix it? here is the blend file.

I haven’t seen this mousescript yet. It looks pretty good. Could you provide the original file or link, so I can look at the original? If so, I can probably help you in a about 30 minutes. Also, it would help me, I’m looking to replace my current mousescript. (you can find it here: