got a little problem, messing a bit with some weapon and shot myself the ship didnt receive mich damage but now the shield got the puter layer of the status icon red and in the info panel it say shield HP -1 or -100 even if the line just after say that hte shield are at 6-7M Hp and then shigt to -1 and then back up at 6M and so on


any idea on how i messed it up and how to fix the proiblem ?