TK20 Controller works but no Airsoft function Need HELP.
I bought the TK20 Controller unit 2 weeks ago got everything to work but airsoft bb unit, when i move my left stick down Main Gun fires but no airsoft.The way my radio is setup is left stick controls Main Gun sound, Turret movement, Elevation movement, Lights on/off, Machine Gun sound, Engine Startup/shut down.
The right stick controls all drive movements, I just can't figure out the airsoft any help or advice would be I would be happy to have from anybody out there.Oh yah radio is a Flysky model FS-CT6B 6 Channel 2.4 ghz radio.