I have this airplane. There is a trick to get the elevator bellcrank set up correctly to avoid the slop. What I did, was:
1. Put in the elevator servo, with the control arm.
2. Install the bellcrank with the pull pull cables attached.
3 Run the cables forward to the servo arm; slip the "crimp" over the cable.
4.Run it through the servo arm and pull it snug. Put the other end through the "crimp" and squeeze the "crimp".
5. Repeat with the other cable.
6. Trim the ends of the cable and remove the tape from the elevator.

My bellcrank assembly works like a charm.
Use some expo on high rates. The ailerons get "twitchy" without it. I'm using 45% on the ailerons, and 25% on the rudder and elevator. This is my third Lanier airplane. (Cap 232 80" kit, 30% Edge 540T, Razor) More than likely, if they come out with something else I like, I'll buy that too.