hover, hit throttle hold and it jumps up!

[akshaw]

Before my last flight pitch was -12 to 8, so I adjusted subtrim to get it to -10 to 10. At the end of that flight I had it in a low hover, hit throttle hold and it suddenly jumped up from about 2' to 6' off the ground! I pushed pitch back down and it sort of bunny hopped three or four times before I could get it to plant on the ground. I'm just wondering why all of that upward energy got released when I hit TH. Anyone know?

[fireup]

Soulds like you have pitch curve for hold on your Tx different than pitch curve for normal and stunt mode.

[akshaw]

Just checked and the pitch curve hold matched the idle up curve. Changed it to match the normal curve. Thanks Kevin.