I have not been able to use the claw style clamp on the yoke because it runs into the knob on the heading Indicator. I even Ground the claw down so it was more narrow and in the full aft position on the yoke. I came up with another solution that works for me. I hope someone else may benefit from this or a variation of this if you are having the same problem. I used 3/4" square tubing on the seat rail. I made a lengthwise cut so it would slide onto the seat rail. I used 1/4" round rod and threaded the end (1/4-20 threads) to accept the Mygoflight flexible arm. I tapped two holes on the square tubing so I could use 2 - 1" bolts to snug the mount to the seat rail. I used a strip of aluminum as a shim so the bolts would not mar the rail.