Hi, I too require the ability to rescan the database as I regularly change metadata to reflect the use of individual tracks.
This is for historical reasons as my previous playout software allowed me to catagorise and tag tunes for a quick filter and allowed custom buttons to show subsets of my library depending on the tags. I am just starting to use dex and I am sure I will be able to figure out a way of doing this but I haven’t yet.
I would reall like the ability to rescan the DB to pick up any changes in the metadata.