Force re-cache of edited album?

[dantaylr]

I accidentally turned my Pixelmator Photo album off in the settings. Upon turning it back on it doesn't contain everything that I've edited in Pixelmator photo. The only way it seems that I can get photos back into this folder is to open each photo (which correctly has the edited icon over the image), make a slight change so that the Done button lights up, and then hit done. Then it gets added to the Edited album. Is there any way to automatically re-add everything that was edited to this album?