OK
I have a R8 Speed Control along with about 5-7 more guys in my area we cannot get the Program Box to Link BUT Horizon assures me it works
ANYONE got this to link ?
please let me know

Do you have a battery hooked up to the ESC and have the ESC switched on? Gotta do both of these to get the programming box to see the ESC.

yes I have r10's also and they link up fine have you had yours linked up?

Got it all working fine for anyone who has not
remove ch2 from your receiver and plug into program box and it works awesome
thanks for all the help guys
Bob C