Just to throw in my two cents, I am having the CoL position problem as well. I have a pure unmodded install on my computer an put the mod in that, it worked. So it's most likely one of the mods I have installed? The mods I have are Infernal Robotics, B9 Aero-space pack, boat parts, Firspitter parts, Roamfarer Lazor guided weapons and lazor systems, and finally robotic arms.