Sims can't own 2 lots, they can visit the different worlds though. They can visit the other worlds though.
I'm happy I could help. We try a lot of weird things too.
I never had issues with just replacing the Tray folder, never had to do anything with matching up dates.
By "Matching up dates", I mean that I read that in order to (for example) to find just one or a few particular Sims I have created that may have somehow got deleted (it can happen by accident or by Sim culling,) that you can find the one in particular by matching the date you created them with the dates listed in the Tray folder if you select "List by date" to find it.
But I'm not sure I ever want to have to deal with doing that. I do wish there was a way to save each Sim character or family by name rather than by number, but, at least we can save the entire Tray folder somewhere.
So, Thanks again. MH
