Levels again

[Andrej]

I just wanna remove the sublist (its at index 1) like in the image below. I can’t set the correct levels again, its driving me nuts.

[Andrej]

Used different approach. It works.

[Nick_Boyts]

You only need list levels when the input structures don’t already match. If I follow what you’re trying to do, then there’s no need for list levels here. The list of booleans already matches the list of sublists.