Crashed my P3A today, it bent one of the 4 arms, prop when running is hitting the body, so I assume all I need is a new shell? Also, the camera/gimble is unresponsive to the remote. I found it was "stuck" in position, and gently freed it. But now it appears to be upside down, and still not responsive to remote signals. Also it's getting very hot quickly while turned on. I don't want to force it in the correct position if I don't have to. When the bird is on, and the gimble is loose like it is now, it's wildly moving back and forth, trying to position itself I'd guess. Any ideas on all of this?