Thanks so much flaXen!

I will do the JB weld option too..

Your answer matches what I'm getting, In fact it gave me the courage to make a major break through in my flying! I just started flying nose in , and performed some wide fast sweeps and even a few pirouettes! I found mixing my rudder and aileron controls I can do smooth transitions and not quite ready to loop but was OK on the Idle up for a few passes... I did notice I have far more negative collective than positive so I turned them both one turn and will see what happens tomorrow.... I actually feel I am in control now... after a few weeks I can't believe what I can do, I am in that 10% that my model shop talks about (the have a sign) 10% of people that buy a helicopter succeed and do not quit.! I set my timer for 10 minutes, when I am done I actually have to remember to blink to moisten my eyes![:-]

Good luck with the 3D and let me know how you get on!