It’s because of the way the button/switch’s are programed in the sim. There is a Youtube video about this, lots of switches/buttons are not working correctly. Suggest you look at the video. To my knowledge there is not a workaround. It’s presently not on the roadmap that I have found, although Asobo/MS is aware of it from all the bug reports. See if their is a bug report on it and upvote it so it gets taken care of sooner.
I have my TQ, going to setup later on tonight just to see if unplugging it, makes it so I have to do it all over, why, office setup does not lend itself to being attached all the time, as it would be in the way. Got to figure out better arrangement.