Thanks Paulie_D, I guess this could be done with a filterable gallery. But it’s way too big a thing for what I’m actually looking for.
All i want is basically a Script that lets me click on item x of list 1 an then in return shows item x of list 2, hiding all other items of list 2.
I can’t believe I haven’t found hundreds of scripts online doing such a thing. So I’m thinking probably I’m searching for the wrong words or something, since english isn’t my main language as you can tell.