I am trying to use the shuttles as transport shuttles on land. However, I noticed that the glitter tech shield which should have 500Hu heat capacity is malfunctioning for me. The shield is only valid when its build and once the shuttle get hit by a projectile or the game is saved&loaded the heat capacity of shield goes directly into 0/0Hu which cause the shield to be basically a plastic wrap. Is there anyone also having the problem?