Is there any way to filter on just entries that have child profiles? I'm going through my collection to make sure the individual discs in boxsets (mostly TV series) are set to count as zero, and it gets a bit tedious scrolling through everything looking for plus signs to expand.

I would tag them appropriately at the same time so that in future it won't be such a chore.

However if you load up the Database Query plugin you can create a Flag Set based on Box Set Contents which may be of some hepl