I have a zipped theme that I’ve installed (deep forest), and a background image to add to it, but I don’t know where to put it. Can I get a clue-by-four?
Are you asking where to save the background image?
If so, it really doesn’t matter. Save it anywhere on your PC. Then add it to Scrivener via Files > Options > Appearance > Main Editor > Colors > Fixed Width Background > Choose Texture.
If that’s not what you’re asking, please clarify.
How does one install a zipped theme?
Unzip it, read the Readme and follow the instructions…
I extracted the .scrivtemplate file, but kept the rest as reference.