I have the LX Stick controller on my '29 (#29014) in South Africa. It clears the trim trigger fine. The only negatives are that I don't like the way the set screws stand out (they are sharp edged and much too long) and I really do not like the switch on the front of the controller (usable to switch from regular to netto vario) that your small finger rests on. I disabled that (via computer setting). But there were no issues with fit or function. I did not do the install myself.
ROY