Displaying processed TV output in MIGX table on manager end

I'm using a Resource List TV in a MIGX template variable table and despite the output options for that TV being set to URL, it's displaying the resource ID in the table on the resource manager page.

This is the same behaviour on the public site page if I turn off processing of the TV in the call, so I assume it's not being processed in the manager also.

Is this just the way MIGX behaves or is there a work around for it? Possibly with a renderer?