I purchased a previously built RV-12 and have decided to install the Van's Angle of Attack kit. On page 3, step 16 of the Notification 16-12-14 (Angle of Attack Installation), the instructions call for routing tubing from the ADAHRS along the same route as the aft pitot tube hose - then through the left side F-1215 seat rib snap bushings. Has anyone accomplished the routing through the F-1215? Any recap of how this was done would be appreciated.