ACT in fact it works correct BUT you say it !! needs high altitud to works correctly and have the space she needs to vorrect any problem.. my issue is that I like to fly a little wild , low altituds. and the field I use is small.

but yes if you are learning to fly just climb up there and use ACT in the highs..

I change again the tail wheel I keep the same wire but put a foam wheel from an old tail wheel from the SuperCub. whith the wheel mod you will take out that toy look that have the Phantom, now looks more like an Rc Plane and not a Toy Plane.