hello,

I got this gyro in my Rappy 30 v2, and had the same problem. what i did was get it solid in non-HH mode, then figured out how much trim was there and worked that out with the tail linkage, then set the trims on the Tx to their centre (needed for HH, it requires the precise centre pulse (1.5000ms i believe)) to work correctly. It did seem sensitive though, but it is rock solid now. not used any other gyro's so cannot say if that was right or not, but it is well sorted now!

Hope that helps.

Al