Added fix so the new custom character playerboard takes on the CHARACTER_NAME value from the replaced board. This enables the Discard and Reset deck buttons which otherwise were broken. Added a callback in the setup process which sets snap points for the playmat, in case they weren't already set.

Removed the attempt at fixing the issue that occur when a deck has GUID duplicates. The attempted solution didn't work and I'm currently out of ideas for how to fix it. So creators who use this mod, please make sure there are no GUID clashes in your decks, this happens e.g. when you clone a deck and stack them, the cards in the cloned deck will have the same GUIDs as the cards in the original deck. This means they'll be assigned new unique GUIDs the moment both cards leave the deck at the same time and that will break Upgrade boards in the StS mod.

Added a small piece of code which should hopefully fix issues occurring when a deck in a custom character contains clashing GUIDs. This issue could occur if the deck had been assembled through cloning a deck onto itself, e.g. if you had created the common cards only once and simply cloned them to make sure you have 2 copies of each in the deck.