How to report someone for idling in WZFF?

I recently played a game of warzone firefight and I saw that someone had managed to get out of the map/into in inaccessible area and was just idling for req points or so, but his character was moving in a triangular motion, as to not get kicked. How would I go about reporting this person? I also have a clip of it.

I would recommend just moving on as it’s not that big a deal IMO.

You’d probably be better off not posting the clip as it could be considered “calling out” which is against forum rules. I’d just report him using the xbox live system.