Filter Sources

It would be lovely if we had the option to only show (or at least seperate) our owned sources and unowned sources.

perhaps even when using the search options.

It would save on a lot of time and this way it would also be clear what we already have and what we still might have to purchase.

Because I (and I think many others) are very annoyed when searching stuff, being like "oh, that's cool", only to find out that a certain stat-block is locked behind another purchase.

A simple checkbox "only show owned" or something like that would go a long way.