Its not entirely copy-pasted since the mixer part has changed, namely:

+    if (f.PASSTHRU_MODE) {   // Direct passthru from RX
 +        servo[3] = rcCommand[ROLL] + flapperons[0];     // Wing 1
 +        servo[4] = rcCommand[ROLL] + flapperons[1];     // Wing 2
 +        servo[5] = rcCommand[YAW] + rcCommand[PITCH];   // Rudder
 +        servo[6] = rcCommand[PITCH] + rcCommand[YAW];   // Elevator
 +    } else {
 +        // Assisted modes (gyro only or gyro+acc according to AUX configuration in Gui
 +        servo[3] = axisPID[ROLL] + flapperons[0];       // Wing 1
 +        servo[4] = axisPID[ROLL] + flapperons[1];       // Wing 2
 +        servo[5] = axisPID[YAW] + axisPID[PITCH];       // Rudder
 +        servo[6] = axisPID[PITCH] + axisPID[YAW];      // Elevator

If you have suggestion on how to do it better you can forward me your suggestion via email.