Yep
Me too!
I'd like to have a correct, tracked, jackscrew system for the King Air, rather than fake it with offset hinges, (done that plenty) if it can be done reliably and strongly.
Maybe we as a group can figure out a good way to do this that will help a lot on our scale projects.
Here are some drawings of real Fowler flap mechanisms that you may have seen. (patent drawings, and some nice (Russian) drawings I recently found.)