@si983 Yup....for unknown reasons, the sim may randomly bind things. My "in sim" bindings on the bravo are completely empty. Everything is done through spad.next. But just a couple days ago, out of nowhere, my landing light switch was stuck as being on. Wouldn't move via mouse interaction or hardware. After an hour or so of looking around it turned out for some reason "landing lights on" was mysteriously assigned to one of the bravos switches that just happened to be in that position. I've seen this happening for a year now, so it's not the first.