Yesterday I saw someone standing still in their 'mech at long range (presumably, an enemy due to lack of a triangle over their head). So I shot at it, it didn't move so I kept shooting it, noting a red hitmarker. Eventually they went down and I noticed that I actually got a teamkill.
Up until now having one random teamate not showing an icon when they were behind something wasn't a big deal to me.
On a side note I suggest that the hitmarker color should show a different color if you hit a friendly.
Edited by Silverfang22, 26 August 2013 - 06:03 AM.