Multiple query collections on listview's children from variable

Hi there!

I came across this documentation: https://docs.flutterflow.io/actions/actions/backend-database/firestore#5.-query-collection

The document perfectly shows how to create a children from variable based on a action output. If you scroll down a little bit, you see this GIF:

As shown in this gif, both query collections have an action output name. But what the document doesn't tell me is how to get the correct query in the listview's children from variable.

Using the conditional value if/then/else results in an 'Index in List' while if I just put one of the action ouputs in there, it perfectly shows me all the items in a document.

Does anybody know how to fix this issue?

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