I'm not sure how many instances of these UI lies are laying around in COH2, the most egregious ones are:
- MGs in buildings (the arc shows from the building, you have to press tab to show the actual arc, which is super dumb!)
- AT overwatch, where the actual circle on the map does not reflect the actual AOE of the ability AT ALL. It is like 3x the actual radius of what you see on the map
Again, it's one thing to not show something, another thing to show it completely wrong and lie to the player. Relic should do something about this in the next balance patch.