Trimmed the front stick and added the Tosten grip, running the cable down the shaft about a third of the way, then out through a hole in the front of the stick where it should be covered by the stick gaitor.
Tried to install the Tosten grip in the rear, but it bends too far forwards and catches on the back of the front seat. Ordered another piece of steel tubing to get a bent stick made, to see if I can get it to work. Also ordered a simple straight grip so that I can have the stick reasily removalble (no trim on the stick... I'll mount that elsewhere. I'll have to figure out which one to use later.
Put the seats in for trial, and Ali and I sat it the plane and made 'dagadagadaga noises!
