Y3 VTOL Aircraft Build

I’m excited to share my progress on the Y3 VTOL Aircraft project that uses three tilting motors with yaw vectoring. I’m using Pixhawk 2.4.8 hardware and the latest arduplane software. I need some guidance on how to control the tail motor as a thruster after the transition, while keeping the front two motors idle. I want to fly with only one motor in the cruise phase. Any help would be greatly appreciated.

Hello Kannanrj,
Q_TILT_MASK= 4
Here you have my development although I have not finished it yet.
https://www.miliamperios.com/foro/uav-vtol-tilt-tricoptero-configuracion-optima-285829

Haii Luar,
I’m so glad to hear from you! Your work is amazing and I’m very impressed by it. I’m curious about how you control the flight of your plane. Do you use the back motor for the cruise flight. And what kind of firmware do you use? Is it the default arduplane firmware or customized one? I would love to learn more about your project.