Hello! I first want to say your tool looks really useful, and would definitely be a good way to organize my own art.
I have, however, hit a bit of a snag. I didn't initially realize that recursively importing a folder meant you wouldn't be able to separately auto-tag subfolders, so I went to delete the folder in the program so I could reimport the subfolders separately. However, upon confirming deletion, the folder simply reappeared in the list, and all of the files were still in the gallery. I also tried deleting the folder, and reimporting non-recursively in the same action, as well as deleting and re-importing a specific subfolder in the same action, and that didn't work either.
And now it looks like, in spite of tags still being applied to files, they no-longer auto-highlight when I select the file. The file still shows up in tag searches, and the tags will still highlight if I select edit-tags, but once I step out of edit mode, the tags de-highlight again.
My gallery still seems to be loaded into impart even after I uninstall and reinstall, so it looks like the metadata is stored somewhere other than the main program directory in appdata. Where could I go to delete the metadata so that I can start fresh?
I know this program is still fairly early in development, so no biggie. I hope to get back on track with organizing my gallery soon, and look forward to future updates.