Just to be clear, for anyone else stumbling upon this â if your throttle device signals a dx button as pressed, when itâs in the cutoff position (which you can configure VKB STECS to do [1]) and the axes properly report 0% when at the detent⌠then you probably donât want to set g_bUseAnalogIdleCutoff in cfg or set an idle-detent in AL/BMS at all â just use the callbacks Kavelenko mentioned above.
[1]
Also note, there are a pair of confusingly-named and labeled callbacks, designed specially for this purpose â map these to the dx button numbers that are signalled, when the respective throttle axes are in the cutoff range.
These callbacks shutoff fuel to the left/right engine, when signalled.
SimThrottleIdleDetentLeft 314 0 0XFFFFFFFF 0 0 0 1 "TQS: CUTOFF RELEASE - Left Engine"
SimThrottleIdleDetentRight 314 0 0XFFFFFFFF 0 0 0 1 "TQS: CUTOFF RELEASE - Right Engine"
hth