Filtering line items or lists by another list
I have a module of multiple different input line items, but those inputs vary by the elements in a list. For example the North region (list item) has 2 of the 5 inputs, and the south region may have all of the inputs. I want to be able to use a filter to only show those applicable input line items for its respective list item.
And for each input, I also need a pre-load line item, an override boolean, and the override value line item. I tried using a line item subset for the inputs and then using a filter module dimensionalized by the "region" list and the line item subset of inputs but the filter gives me an error when applying it.