mad Thank you for the answer! I would try it a bit later. But I think it does differ a bit from what I mean. I want to filter one Pagelist by absolutely the same rules as another one, but exclude pages which are already in the first one, from the second one. If it is not possible, I just want to express my it, maybe as an idea for the future releases. Logic i see is like: to set a name for Pagelist and then set argument for another one to exclude it.