Worked Perfectly.

The only thing I didn’t see was clear instructions WHERE in the admin to find the Export/Import options, but as you might guess, it’s in the “Customizer” menu at the bottom. I was looking for it under “Tools” which I thought made more sense because that’s where the other Export stuff is usually, but it makes sense in “Customize”, too.

Without this plugin I’d have had to start over with all the Customizer stuff I did to the theme, but with this it all carried over to the Child theme OK.

So thanks!