As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAS FORCE TRIM SWITCH ENGAGES UNCOMMANDED. WHEN SAS IS ENGAGED VIA CONTROL PANEL THE FORCE TRIM RELEASE SWITCH WILL OVERRIDE THE FORCE TRIM UNCOMMANDED RESULTING IN UNCOMMANDED PITCH AND ROLL CHANGES WHEN THE CYCLIC IS NOT GUARDED OR HELD. WHEN SAS IS OFF, THE FORCE TRIM RELEASE SWITCH WILL ENGAGE THE SAS UNCOMMANDED, BY WAY OF FAILING TO THE CLOSED CIRCUIT POSITION, RESULTING IN CYCLIC FEEDBACK AND A FEELING SIMILAR TO BINDING IN THE CONTROLS.