When in combat, looking at the map and then closing it, it sets the lowered-weapon stance for the character. This is a bit irritating because I am forced to click the mouse to set the character to ready-to-fire stance. Few times I actually fired by mistake.
I know, there has to be some "punishment" in opening the map as in real life you would have to hold it in your hands and put the weapon away. But it would be better if it automatically switched from lowered-weapon stance back to ready-to-fire stance once map closed (but only if the character had that stance before opening the map)