You have loaded single copter instead of coax copter. So you will find you have identical throttle control. Using the configuration you are able to swap between single and coax copters and only adjust the yaw pids.
If you want to continue to use single copter and flap actuated yaw rather than throttle/torque actuated yaw you will need to fix your servo order.
You simply need to switch the two elevator servos and the two roll servos. This will swap yaw but keep roll and pitch the same.
Let me know how it goes!!
The copter looks good!!