Bill, I intended the question to be directed to you, sorry guys, just learning. I have a question regarding two flat pieces with notches in each, they lay on either side of the yoke levers, I do not see them in any of your pictures. Do they just lay next to the yoke levers with the notches lined up with the respective yoke so when yoke is moved it slides in the notches? I looked at all your pics and never saw the two flat pieces.