Oh yeah I had already backed up to a point before I entered the depot and it was still doing it. It wasn't until my second time that I realized the invisibility was only in those rooms. The first time around, after the armor went invisible I stripped it down to the frame, used the console to disable/enable the frame, which made it visible again, put all the parts back on, got back in, and as soon as I did, it turned invisible again lol. I also have no special features on the power armor. I'm still pretty low level, 10 I think. The only modification I've been able to do to the power armor is the brighter headlamp. Other than that, all I've done is upgrade the entire suit to model C.
I'm just gonna put the whole ordeal behind me unless it happens again elsewhere. The only real power armor mod I'm using is one I made myself that increases the base health of pieces so they don't feel like the armor is made of tissue paper. I used to use an overhaul mod but it broke a long time ago and has been abandoned by the person who made it so I haven't used it in many months. I have a couple cosmetic things, but they only effect the HUD, as you may have noticed in the video. They don't actually effect the appearance of the armor at all. And again, it's just weird that it's only in those rooms, nowhere else (that I've noticed).