I'm not sure if any of the suggestions are looked at, but I thought I would try:

1. Allow "Path/Directory" to be one of the things I can choose to match on in a Smart crate.

I would think this would be an easy change to make in the software. I ask this because my directories have a hierarchy that is often useful. For example, I put related Genres in one folder and sometimes, so I sometimes match on the folder instead of the genre.

Now, I just use a script to copy the directory into the grouping field and match based on the grouping field to have the same effect.

2. I would like an option in smart crates to filter the parent crate's contents but add the Smart Crate rules . Because I don't have that option, it leads to a lot of rule duplication in related crates. I'm guessing this would be more difficult to implement, but would be very useful.

3. Probably the most complicated, but would be nice if I could use labels similar to GMail. And have Smart Crates work on the labels. Does any DJ software do that?