Are you trying to link to the files in the files-deepdwn folder from a file saved to the grimdeep/0.02.00 folder, or is the file you’re linking from in the same directory as the file you’re linking to?
No. files-deepdwn was the only folder I had added when I first noticed this problem. I was trying to create a link from one file in this folder to another. I only added the other folder afterwards to edit some more files.
Does autocomplete work for images in the same directory for you?
Nope. Does nothing.
Auto-complete for tags works, BTW.