Create filter „not in intelligent List x“

Hello, i haven‘t found a way to create an intelligent list „X“, that shows items that are not in intelligent list „A“ and not in Intelligent List „B“.

Any Solutions for my case?
Thank you,

Hi @Oliv_Nago, thanks for using GoodTask.

Smart list itself can't be included in a filter. You need to set up filters opposite to the one you made to make a list to work like that.

I'll keep your feedback on the list to consider. Thanks!