i am new to this forum and i need some help from you guys
i have a tricopter and a afrofligthcontroller with tricopter firmware on it
my radio is a graupner mx 20 with a gr16 hott reciver
my problem is1:to get the radio setup rigth,so it wil work with the ppm on the afro!
2: what program on the pc do i have to download to get this thing to work?
3: i have some castle esc on my tricopter,and i wounder if i anly shoud have the red cabel from one esc going too the afro,or can i have all 3 red cabel from eatch esc into the afro
i hope someone can explane to me how to connet this thing so i can go out flying

thanks for answering