PX4 Host Target - Change Drone Configuration

I am trying to implement SITL simulation of a tilting quadrotor (quadrotor with four tilting propellers powered by servo motors).

I installed the Pixhawk Support Package and built a simple Simulink model to read sensor data which runs the Pixhawk command prompt and a jMavSim file.

I noticed the drone in the jMavSim is automatically a quadrotor so I am trying to change it to a tilting quadrotor to further simulate my control system.

If there are any relevant references, I would really appreciate it.

Thanks.