The major problem I had recently is breaking legs when closing a door. My last character broke his legs in Mogilevka, in http://i.imgur.com/oO8z5.jpg that building; south west in the town. The reason being is because the door, when opened, blocks off a corridor to a loot spawn point within the building. The only way I was able to close the door was to crawl ridiculously close to it, for the menu to show up allowing me to close the door. Bare in mind there were zombies right outside too. So as you'd imagine, I had to basically lie in front of the door, looking at the hinges to close it. Is it not possible to increase the distance you have to be from a door entity so a player can close it safely? For those that want to know what happened next, I crawled from Mogilevka, to Cherno hospital tents for morphine.