Setting CC25 governor mode

[VinCopter]

Wanted to try the governor mode in the above ESC.
Need some advice from the sifu.
How to setup the governor mode?
How to setup the throttle curve and pitch curve on the TX?
What are the things to look out for, like rpm, etc?

My TX is JR 9XII and motor is the 450TH.

Thanks,
VinCopter