Here is my model.ini for the JJRC H20 micro hexcopter.
Rates: SW B0/1/2
This model has three rates, 60%, 80% and 100%. Note that 100% is really quick and the yaw is incredibly fast.
Flip mode: (Channel 6) FMODE 0/1
Headless mode (Channel 9) SW A2, while engaged lights blink three times repeating
RTH (Channel 10) press the Trim LV+ to engage – i've set it up as a momentary switch, and the H20 really does head back toward me but I cannot confirm that RTH really stops at home or if it keeps going…