Don't worry I've done it now, but I tried that before you suggested it, and the issue came with the more complex issues, for example making each player only be able to purchase it once.
I've scanned for viruses, found nothing. But if it is a software issue (I'm not saying it isn't, probably is) Why does it only effect 1.13 but not 1.12
That does sound a plausible reason, as several other games, I have been affected by the issue. So I'm currently scanning my computer with ESET and going through task manager. I've already been through mouse settings though before I posted about the issue.
I've scanned for viruses, found nothing. But if it is a software issue (I'm not saying it isn't, probably is) Why does it only effect 1.13 but not 1.12