Okay, so I'm a newbie and overestimated my abilities - probably not the first to be guilty of that one. The screen on my iPad went blank as I was climbing up a gentle slope and I hit a tree ... hard! Only REAL damage appears to be to the case - and specifically to the motor mount on one arm. Can this be fixed??? I was thinking of pushing it all back into place and coating with epoxy to hold everything together. I know, I know ... a new case isn't that expensive BUT I live in Africa and can't get to the parts for another couple of months. My real question, I guess, is do the motors have to be precisely aligned or is the computer/accelerometers able to correct for any imprecisions? Everything else seems to be working fine. Thoughts? Suggestions?