Preserve order of, and reorder, windows?

[Addlai]

I'm using version 0.1.12 under Firefox 77.0.1 under MacOS Catalina 10.15.5.

Is it possible to reorder the windows (frames) and have ordering persistent after restarting? As far as I can tell, every time I restart Firefox, the ordering of the windows is randomly permuted. The titles as Crappy Firetitle assigns them are correct, but they are in a random order. It would be much less fatiguing for me to have the windows in the same order every time, an ordering of my choosing.