Place Deck - catalog settings for the concrete and composite

We had some trouble with the Place Deck tool that seems to be solved in the Connect Edition, so we are able to place Steel Deck now.

I notice when I select a concrete fill, the Concrete and Composite settings become available.

I would assume in the Catalog Type/Instance menu, we should be able to chose all Types/Instances we defined in the Catalog, or at least the ones associated with Slabs.

However, I only see 2 types, and when I change the type, it doesn't seem to affect the available Instances in the list right below.

I checked the help to see for any info on which Types/Instances suit this tool, but didn't find the answer. Any info on this?