Question Minor layout issue: hide the navigation bar

[groston]

I have a OnePlus 12 that is rooted, up, and running. I disabled the various swiped gestures, because, for me, they are the cause of possible issues and I do have the navigation bar visible at the bottom of the screen. Question: Is there some way to hide the navigation bar when apps run in full screen mode? All of the stuff I have seen on line indicates that swipe gestures need to be enable to do this, but I do not want to go there.