X wing tailsitter without control

Hi Guys. I built a real tailsitter with an “X” wing, four engines, no control surfaces. It flies well in reality. And now I want to do a simulation in SITL, but it doesn’t work. I run SITL with my settings, but it doesn’t even take off in “q” modes, on the status MP tab I see telemetry only from ESC3. Who can help me?