Not sure if this is the right place to post this but here goes!

I have an Extreme Flight Yak-54 with 88" wingspan, got it all set up and noticed I couldn't get the left elevator to work, I went in my transmitter to set it up, but still nothing. I know there is someone out there that has ran into this problem before. Any help will be greatly appreciated.

My Tx is a spektrum DX7 and RX is a spektrum AR-7000, everything is plugged were it belongs. Running 6 servos and one kill that is pluged into the gear slot.

ALE=ALE+aux 1
Rudder=Rudder
Thr=Thr
Bat=Bat
Ele=Ele+aux2
Kill=Gear

Start at the servo monitor screen, see if the channel is doing what it should.

If both bars are moving then you have a servo connection problem or a dead servo. If not then your mixes aren't set up right.

maybe you need to activate the dual ELEV or it might be different with the dx7...for example on my tx i have to use aux 3 and select dual elev

figured it out last night, thanks for all ya'll help!