While riding my Mark III for the first time this season, I noticed my brake lever would touch the windshield on sharp right turns.
I then noticed the steering shaft is not centered in the hood opening. It is offset to the left, which would cause my brake lever/windshield contact.
I loosened the two 1/4" bolts that hold the steering shaft to the steering support bar and moved the steering shaft as far right as I could. It didn't move far as there are not adjustable slots for left/right adjustment.
The steering shaft support bar must be somewhat bent, so I'll have to bend it back somehow-someday!