I practice 3d on G2 and have noticed some planes SNAP/STALL on full up elevator. I have downloaded a lot of 3D planes from the G2 swap sites (almost all) and have seen that some dont snap/stall on full UP elevator and infact one can do beautiful elevators and harriers witout any ailerons mixing on them. On the other hand a lot of planes just snap on full UP, like the stock sukhoi, g202 etc.

What is this phenomenon a function off? On 3D aerobats, one needs to input almost 45 degree and more of elevator input. How can I get around this? Is it CG????

This is not necessarily a G2 question, but a real RC flying question.

Thanks,
Anurag