Yeah I think Mosg has a black img with a transparent background where the armor and hull indicators are. This is so that he does not see shield damage. I believe these are all video FX's with a clickbar on top for each of the clients.

Tip when multiboxing zoom as far out as you can on all but your main account. So when you see video fx's they should not have any brackets (ships, drones, structures, etc) behind them.