That's a very good idea. The kit changed twice since your version (thanks to many people like yourself). What I could suggest in addition would be to pull some of the nylon sleeve over the area of one servo, to give one of the rods a slight kink. ...However, if you look at the photos in the manual, you will see that the clevis setup is arranged to avoid interference. (see attached photo). In a later version, we put holes in the first few ribs to allow the flaps servo arm to sit opposite that of the aileron servo arm (pointing at the tail). This made the setup a bit easier. Later again, we developed the servo boxes that can still be retrofitted into all versions of the Tri-Pacer.