Fairly simple thing but I find myself hitting my own bot from time to time when firing with gauss, and since you have only 6 rounds before a long reload time it can be quite the punishment. While you could change the way it fires I think just having an indicator of some kind when the currently active gun is going to fire into your own bot would be nice.
It isn't terrible when not zoomed in as you can just see the conflict occurring but when zoomed in the indicator would be a very nice QOL thing without really changing the current reload mechanics for the railguns and still needing to design around firing arcs.