Hi,Is there a way to set FS to have markers sound always on in all aircrafts ? Many aircrafts when I

Hi Ulisses,actually, one of the feature of the reality-xp flight line avionics stack it to keep its settings. You leave you aircraft with a particular setting (audio panel, nav com radios, transponder, GPS preferences and settings) and you jump onboard another aircraft with the same settings restored. This is one solution to your problem!Hope it helps!