I have been tasked with developing a process template that uses the FTP Outbound Activity in Process Builder to send only a specific rendition of the document to a destination. I can get the activity working to the point that it will send down the primary rendition, but I need to key in on a specific rendition based on the FULL_FORMAT (an attribute of the DMR_CONTENT object) for that rendition.
Here is how I currently have this mapped. I think I can specify a specific rendition based on the index of the rendition, but what I really need is to, for example, send the rendition where FULL_FORMAT = "WEB".

Can anyone think of how I could go about doing something like this?