Cross List Filtering#502

I really like this tool a LOT. However, one thing that I have seen on a couple other game orginization tools that I don’t see here is the ability to filter across multiple lists. I have games I paid for, games I got for free from steam or epic giveaways. I’d love to be able to filter one list by “is it on my paid or free list” or “if its in all three of these three lists” etc.