Perhaps a small through and through vertical screw or bolt just behind the transverse bolt in the plans? Or a wrap of tape around the stick to make a closer tolerance fit to the W1011? If it is a diameter mismatch, how about increasing the diameter of the aft end of the control stick slightly with a small strategically placed spot weld filed down so that the parts still nest but tight enough that it can't rock up and down or side to side.
1st time builder
RV10 - QB wings and fuse. Working on cabin top
St. Albert, Alberta, Canada
Last edited by RandyAB : 03-03-2019 at 08:24 PM.