“interpreter” here means a web-based interpreter with a corresponding prepared template, a directory that includes (manifest).txt and typically some javascript and css. There are only three choices, Quixe, Parchment, and Vorple. I7 will look for a requested template in these three places in this order:
- your project’s materials folder’s Templates dir
- your External directory’s Templates dir
- your I7 installation’s Internal directory’s Templates dir, which will have any of those three, but the versions there are very old.
This was me a year ago struggling to grasp basics about template organization and Dannii kindly giving me some clues. There are kind of a lot of moving parts involved in these topics, and the docs talk about one or two of them at a time, but then what they mean and how you make them work together is left to be a thing you learn on the streets.