Nope this is what I am having problems to get it to work normally as it should with the Futaba . I think I am putting it in gear OK, as it goes from a peaceful rumble to start to revving louder. Moving the controls and trims in any direction I get lots of impressive sounds but only ever a small hop forward, and only get this once in a while can't figure out what controls cause it.

HELP!!!

I don't know what I am doing wrong and no idea how to fix it.