Nice one, glad you got it sorted. In case you were still having difficulty I just made this video.
Redundant in your case now, but maybe it will help others if they see it in action. In the first half of the video the setting is correct for my heli, and in the second half it is incorrect.
BeltEXI, mCX, mSR, 4G3, FBL Trex250SE ÁB, FBL Trex450Pro ÁB, FBL Trex550e VX1, FBL Trex600ESP ÁB, Parkzone P51D