The problem is working up the ambition to correct it.


https://i.imgur.com/uRWEpvP.jpg


https://i.imgur.com/MFkZTR6.jpg


https://i.imgur.com/qTDw1bC.jpg


Ahh! much Better!

https://i.imgur.com/vJibQUt.jpg


The yoke is now centered in the cutout as well...

https://i.imgur.com/27YdBcd.jpg


I have no idea what these cylinders are for....

https://i.imgur.com/b2d1wIG.jpg


The arm is solid with no shoulder hinge points.