What could be the cause of this?.
Montage, thanks for the reply!... I've done all the maneuvers you have described, in fact I do them quite often, I just didn't know how it was called (I'm self taught, and english is my second language).
I think there is not much I haven't done with this plane. This is just a toy and I have fun with it, if it crash I really don't care that much(as long as nobody is in harms way)... I know it's all part of the game.
A spin, what I've done is rudder to the left, aileron to the left nose down no throtle or even full throtle... but no elevator.
I'll try it with some elevator later on today when I go to the field.
Thanks again.