Just bought the SU-27. Already own the Mig21, A10C, KA50 and MI8. Have a Logitech Extreme Pro and CH Throttle. Never had any problems with controls on any of the above complex modules. However.....
The SU-27 engines will not start. I turn on electrical power (RShift+L), then Lights (RCTRL+L), then close cockpit (LCTRL+C), then I ensure that thrust/throttle axis is closed. I attempt to start engines with (RALT+Home) and (RCTRL+Home) and they will NOT start. I tried inverting the throttle, slider, etc. and nothing works.
When I go into the controls setup menu, all of the axes are working in the tune window. I even unplugged my throttle and tried to start with keyboard inputs and they still will NOT start.
Is there anything else I need to try? I use these same controls on all of the above complex modules without any problems.
EDIT: I think I solved it. I had to reduce the saturation of the throttle axis, it must not have been reaching zero when it was at 100% default setting.
