Thanks for the update. Great to hear you got it solved.
To answer your question about ‘stepping back’ – there’s a feature in Editor X you’ll definitely want to use in the future. It allows you to revert to previous versions of your site.
To use it, choose ‘Site’ from the Editor X menu, and then click the ‘Site History’ option.
Once you pick ‘site history’, you’ll get a list of site versions. A ‘version’ is stored whenever your site is saved. That may happen when Editor X automatically saves it or when you manually ask that it be saved.
At any time, you can pick one of these versions and restore it – that is, make it your active version.
You can also rename the versions (by default, they just carry a timestamp) to make them easier to find and use.
Often, when I’m going to make some big changes – or when I’ve got a portion of the site just right and don’t want to accidentally mess it up – I save a version and name it to clearly identify the status represented by that version (e.g. ‘Product Repeater Final’).
Note that these versions represent the layout. They don’t represent (for example) the data in your collections. Stepping back to a prior version won’t affect your data.
Note (in the next screenshot) that you can also use the dropdown to select only certain categories of versions, and you can flag (‘star’) versions to make them easier to find.

