Have you seen the "Just Aircraft Super STOL" ? It is most impressive, 22" of travel They have lots of U-Tube videos and I have no idia how to do link thing , look them up their setup is simple and tuff.

The just stol designs requires Installation of a shock mount in the door post. I would have to remove my panel and do a bunch of bracing. It would also require an additional A arm mount in front of the existing oleo. The object of my design is to do minimal to no airframe modifications, and use existing mounting locations as the airframe was designed to take loads at these spots.