Where are my own mogrt-files?

How can I export them? There is no export option in either the Essential Graphics nor Library panels in AE or PPro. I really should make a note of all the secret locations where Adobe stores these mogrt files next time (if ever) I manage to find them...although with the next release of AE/PPro, that location will inevitably change again. It doesn't help that I'm not sure if I'm searching (on my local drives) for Libraries, Essential Graphics or Motion Graphics Templates. All the locations listed on t'internet no longer contain any of my newer mogrts, so clearly AE is storing them somewhere new and cryptic. Just a right-click "reveal in Finder/Explorer" would save hours of searching when a colleague says "could you just ping me that mogrt please?".

Ah! I discovered that in the Creative Cloud app it's possible to export an entire library. Still no clue as to where on earth the thing is actually stored on my drive. And not much use if I just want to export one specific mogrt.