Increased speed when "crouch jumping" underwater
So I've found out about a weird increased movement speed when "crouch jumping" underwater. Thought it was already discovered, but apparently almost no one knew about it. It's highly noticeable on the ctf map: HydroXon. Especially when you go through the tunnels underwater. It's kinda game breaking on some maps too, for example smilecythe's map: Tuhma.