· Fix the bug that the event may be skipped when the player clicks the mouse too fast
· Fix the bug that sometimes undoing a throw will result in a loop, preventing the player to load previous undos.
· Move some important content from the wooden sign also to the hint.
· Some players complain that they might miss useful information if they did not turn on hints (such as the ctrl key to skip the article, the Setting, etc.). Those parts are emphasized in the text.
Thanks to all friends who found bugs and made comments!