So, this is going to look stupid, but oh well.
So how does pressing a claim work? Not your own, pressing other people's claims. If you push a claim for a title weaker than yours, does the person become your vassal or do they stay independent? If so, does pressing a claim weaker than yours on someone equal or higher than yours mean that your target loses his vassal and the the newly instated ruler placed under you or do you just end up changing your neighbor's vassal?
So how does pressing a claim work? Not your own, pressing other people's claims. If you push a claim for a title weaker than yours, does the person become your vassal or do they stay independent? If so, does pressing a claim weaker than yours on someone equal or higher than yours mean that your target loses his vassal and the the newly instated ruler placed under you or do you just end up changing your neighbor's vassal?