RE: U-Can-Do 3d 46?
With the CG set 5 to 5.5 inches the .46 tracks rather well, if it isn't to windy. At the proper CG there is very little coupling with the rudder and rolls are actually very axial. When I had mine set up properly it would do very clean vertical point rolls; much to my suprise. The plane will not snap roll easily because of the wing design but I enjoyed attempting pattern maneuvers with mine