non-automatic Music File indexing

Hi all.

I notice that Volumio seeks out and automatically attempts to index music files into the library automatically as soon as a USB drive is connected.

I’d like the ability to index mu music manually. For instance, I don’t necessarily want my entire drive to get indexed. I’d rather drag and drop (or checkbox) specific directories and collections.

Is there a feature for this already that I can’t find?
Is anyone else looking for a feature like this?