I redid mine since the pics that were posted. I think I cut away less material the second time around. I also relocated the swash guide so it's straight back instead of being on a 45. When you're ready to do yours I can post some close ups of the cuts and the holes for the posts if you like. It's very simple if you know where to mount it. My first install was a little botched from trying to get the COG correct. I kept having to adjust the fuselage and as a result ended up cutting more then I needed.