My linkage is set up like Tall Paul using Dubro large servo arms and the furthest out hole on the control surface horn. Hopefully you have a radio with exponential or dual rates or both - then you set your low rate for normal flying and high rate for 3d with max throw using exponential for less sensitvity near center stick travel on elev, ail, and rudder. I find my high rates touchy but my son flies the 46 u-can-do only on high rates.