ORIGINAL: ahamay
Some gyros when they initialise will reset their centre based on your trim setting so you may end up chasing your tail so to speak.
Jonesy
Yeah Im actually taking advantage of that now. Re-read the middle of my post. I have it trimmed the opposite way in throttle hold now so it initialises off center. When I turn off throttle hold everythings works as normal with zero trim in all other modes. Not the ideal situation I know, but its flying great now and I dont have to spend any more time/money screwing with it.
Probably is a vibration somewhere. Seems very smooth with the new blades though. And it flew great for 4-5 packs after the crash. Problem only appeared after comming out of storage for the winter. Strange. I did do the hot glue fix when i built it too.