never in the past i try to do a project like this, cos im use it to do little jets or some ssto; are easy to pilot and make it
but a little choper even with the right pieces is extreme hard for me, cos i didnt know where the " points "(center of mass and the other 2) must be place
i donwloaded kax to get the rotors engines and make it; but sooner i take off and get some speed i lost the control of my craft; i try to compensate puting some juno engines to force to go straight but it make it worst the things,
so ...HELP ( and sorry my english if is confuse understand me )