Hi, i'm so very afraid this is a dumb question but 6 hours after installing Lock-On and another half of googling, i can't seem to find how to use the mouse to click buttons in the cockpit (while flying). I can't believe that it's impossible since it's implemented in flight simulator 9 and the LOMAC instructor even waved it before my eyes in training. Should i mention i [clear throat] DO have a joystick (a poor Sidewinder2 but still...) and thus the mouse should be free for the job.