Bell Crank for Elevator
Couldn't agree more.
I have the 540 with a FPE 2.4. Weights 12.5 lbs dry. Using Hitec digitals all around.
I used the World Models bell crank and installed it in the opening/area for the rear mounted elevator servos. Saves the weight of the second servo and makes the linkages 100% slop free!
Good luck.
Eric