Hi, Great feature!! I waited for something like that !!
I try to use it with the keyword tag but it doesn't work. Directly with the keyword field, it's not possible te set it in "enumerated" and with a custom tag, it doesn't save the change.
Is that normal for the moment? Is it only for mood and occasion tags for the moment?
If it should work properly, I'll try to detail more precisely my problem.
What a software you've created !! congratulations !