Howard,
I didn't have access to such secret, high end information. Such closely guarded secrets are just for you high falootin', super expert types.
Besides, it's fixed. Weird combination of stupidity, luck and some unexpected forethought. Stupid part was waiting until the top and bottom shells were attached (so I had to cut through them). Some luck in that both in the cutting I went right over a fuse former so the piece I pulled out stayed in shape and also that once fixed, the control system was actually moving more freely ( could have easily had a hang up since the referencing done was with the pushrod in the inner position) and the forethought in that the bellcrank had three holes in the control arm and all were drilled and tapped.
In the end, it seems to be working fine. Now I can get onto the next part. building the tailwheel mount. then the nose stuff and cowl. Then setting up all the electrical stuff and working out mounts and whatever. Then, well, there are many steps before it's an actual plane. But at least it sort of looks like one now.