Put the sole of your size 10½ on the rubberized STAB TRIM wheel.
Given the location of the STAB TRIM wheel on a 737 a pilot would have to have had a previous career as a contortionist in Circe De Soliel to be able to keep their hands on the controls and stamp their size 101/2 on the trim wheel! If that is the solution then it is no wonder it took 2 years to get the problem fixed.