"Sticking" Throttle?

[VectorForFood]

Hey guys,

Just started playing, tried flying for 2 seconds then got fed up and installed the BETA patch.

Definately a big improvement, but still lots to work on.

I still get random stutters but nowhere near as bad, but even when it's not stuttering the throttle will sometimes "Stick"

I can roll, climb etc, but moving the throttle back and forth gives me nothing for a few seconds... even the key commands do not respond, then suddenly they will work again... this only lasts for a few moments...