I bought my 9a kit and they had the wings built but no autopilot servos installed. My 6a was installed under copilot seat. Does anyone have the exact measurement of the rod that connect the stick to ga28? Also the size of the spacer on the stick? Any photos showing the exact location and how you mounted the servo? Do you have to trim the one floor support that is between the stick and servo? Clearance issues? Titanium bolts or alum? Thanks did you use the safety over center stop that comes with the servo?