Why are the marker sounds always switched ON?
In most IFR airplanes I can turn the marker beacon sounds off, but I still get these sounds also in VFR airplanes which do not even have a marker beacon receiver and associated controls installed!
What is the reason for this? Can it be turned OFF somewhere in X-Plane 11 so that the annoying beeps do not sound in my VFR airplanes?
Many thanks for your help!
Werner