I have problems with the windlass, the chain can skip. When it goes down, everything is fine, but when I raise the anchor, it can skip and jump so that it completely falls off the gypsy and then the entire chain falls uncontrollably to the bottom of the sea. The chain and anchor are a year old, and the windlass is as old as the ship. when I bought the chain, I asked for it to have a DIN mark ( I can't remember which one) only if I was deceived and it was not calibrated. Can i measure the chain link to check if it is calibrated. The anchor is 25 kg. Or is the gypsy already worn out?