Originally Posted by ri0grand
When I go below 51% the gyro doesn't seem to react to yaw at all. That's why I said it seems like the min value. I figure the number is relative and not necessarily and absolute value that has the same meaning from one gyro to the next. I am not sure if it can be run in rate mode or not.
0-50% is rate mode 51-100% is HH with around 50 being neutral. 0 is the highest setting of gain for rate and 100 is the highest for HH. If you want more info search setting up of HH gyro. You need to set the gyro up in rate mode first so it doesn't drift too much then when you set HH your servo will be in the optimum position.
Hope this is clear as I'm not the greatest at explaining.
Try some % less than 35/40 and tail should start to hold again-assuming this is standard HH gyro we are playing with.