Please, fix zombies hitbox :/

[6od3]

Okay, so, many times when I'm in a fight with another player, sometimes a zombie comes up to me and attacks me once, naturally I choose to get cover so I can heal, however, sometimes I go inside a building and I lean against the wall as a way to protect myself from the enemy player, and then out of nowhere I hear the zombie attack and take damage, when I look at the wall, there is part of the zombie's arms crossing the wall...