P10 and Razor MH question

[MKH]

When I first got my P10 and Razor micro heli together, they worked fine and started very smoothly. After a few hours use, I now have to jump to about 1/4 throttle to get a smooth start, otherwise, I hear a loud nashing sound until I bump the throttle up some. The motor is in a GWS gearbox, which turns freely. This is not a real problem, but it didn't used to do this. I could originally advance the throttle as slowly as I wished, and the motor would start when it got enough clicks of throttle. Now, a slow advance of throttle gives the nashing sound, so I just jump to 1/4 or so, then back down a bit. Would I gain anything by reprogramming? Rearming doesn't change anything. All connections are solid, no crashes on this one yet, no overheating or other symptoms. Thanks for any ideas.
Marcus

[MKH]

Patrick, can you take a stab at this for me please? You've always been good at diagnosing things like this!
Marcus

[Patrick del Castillo]

Hmm -- the controller shouldn't change behavior over time ... have you reprogrammed it to different settings?

Patrick

[MKH]

nope, have not reprogrammed it, although I did run through the programming tonight, to try different timing advances. Still doesn't let me throttle up too slowly, but its no problem to jump up a few clicks to smooth it out. Sometimes, a jump to about 7-8 clicks will start it smoothly, sometimes not. It makes a horrible sound if I try to start at the lowest throttle possible, so I just won't do that anymore. Seems to be a minor difference in razor startup vs the 010s I'm used to. Thanks for checking in!
Marcus