I don't know what to tell ya, I taught my-self to fly with the LMH100 and all I can say is they fly well when trimmed out but they are small and just take a lot of practice, Same goes for the Hornet. It's really just the nature of the beast, helicopters are at best neutrally balanced which means left on their own they will wonder off in any direction, it just takes lot's of practice to anticipate what they are going to do next. Is there someone in your area that can help you out, both of those helicopters need to be setup properly to fly well and if you could get some one to give you a hand it would be much easier than trying to walk you through it all here.