CANT CLICK ON ANYTHING! PLEASE HELP!!!

Hey i've been trying to log on and play, but my game is stuck on windows mode, and in window mode my mouse becomes SUPER uncalibrated to the point where i cant click on the option menu to switch back to full screen mode, how do i fix this !!! please help!!!!

 

if you are in windows mode, I think you can go back to full screen mode by pressing Alt+Enter

 

Try the following:

Step 1: Go to start menu, then click Run
Step 2: Put in the word "regedit"
Step 3: A window will popup
Step 4: Click HKEY_CURRENT_USER -> Software -> Nimonix -> RumbleFighter
Step 5: Look for "Windowed"
Step 6:Right click "Windowed", then modify, set DWORD Value to 0
Step 7: Apply
Step 8: Restart the game

 

Windows mode clicking differs from full mode I suppose