If you haven't seen part one here is the link:
https://youtu.be/5I15VVwUhdo?list=UUKi4oEjH9zAVBY4dOqeRBVA
Install Mission Planner here:
http://ardupilot.org/planner/docs/common-install-mission-planner.html
Cheerson cx20 facebook roup:
https://www.facebook.com/groups/1422394371379565/?ref=br_rs
