Newbie here building the Simple Storch as my first scratch build. I am almost done with the wing and in the last section of connecting the Z bend push rods from the control horn to the servo arm. Issue I am having is how to connect the push rod to the servo arm. The servo(Emax ES08A II) doesnt have any included stoppers and just has 3 screws. I am using the linkage stoppers from the Power Pack C Kit but they are just too big for the servo arm . In the build video, looks like Josh uses a different servo and doesn't show how he put on the linkage stopper. Another option I have is to just do a Z bend onto the Servo Arm, but would like to use a linkage stopper if possible. Any inputs will help as am kind of stuck at this point.