Yeah I see. It's really interesting to watch that statistics panel. I really appreciate knowing about it.
I'm starting to get a better idea what is happening and how this all works (emphasis on "starting") - I still don't know what the heck I'm doing really. But I didn't understand "physics" and what that meant exactly. I thought in the case of my elevator that it would only have an affect when it was running - which is almost never. But I guess physics applies to structures and the ability to enter the structure as well?
So I did a little more digging and the pier set I bought, to dock my expensive Italian Motor Boat along side, included a dock house with fireplace, dock junk, cot, chair, etc. Very picturesque but a prim and physics monster apparently. I removed it and the boat functions perfectly - no problem. That was a surprise.
I'm guessing maybe my neighbors are a little happier now that it's gone too. (Although - a bobbing and swirling gigantic comet you say? hmm maybe....)
Thanks again very much for your help, Rolig!