T-rex 450 FBL-RX701 Devo-ZYX-S FBL module...

T rex 450 FBL(Tarot module) 3D flights setup,Gov. store mode on (YGE esc)

Swashplate : none (ccpm in the FBL module)
Elev.+Ail. Cyclic Dual Rate/EXPO : ELEV D/R switch(-10%,+15% Expo)
Rudder Dual rate/EXPO : AIL D/R switch (" " " " ")
Timer : GEAR switch
Throttle HOLD : RUDD D/R switch
Normal Flight : FM0(70% thrott.)
Stunt 1 : FM1(80% thrott. straight line)
Stunt 2 : FM2(85% " " " " " ")

Rudder Gyro gain : Prog.mix switch 0 : 75%(HL mode) , Prog.mix 1 :65%(HL mode) , Prog.mix 2 : 40%(normal mode)

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Hi,

I try this setup on my 450 FBL with a Copter X cx-3x1000 cross flashed with tarot V 3.5 firmware, rx1002 and devo 10.

All seems ok, but i can't change gyro mode AVCS (HL) to Normal.

Can you help me ?
Thank you