Any reason the Rhino might suddenly whack itself full negative elevator and roll left and turn off i

Any reason the Rhino might suddenly whack itself full negative elevator and roll left and turn off its motors when entering the aircraft on the airstrip in IL-2?
Calibration went completely out of whack too. Had to exit absolutely everything I was doing, all the VPForce software, unplug the stick (both power supply & USB), replug the stick, restart the Configurator and calibrate the stick again.
Was this page helpful?