Hello!
I have a suggestion that I think is much needed for this game; PDF Rulebooks. In the Rules section of the Notebook menu, there should be an option to simply link or upload a PDF file to use as a rulebook, rather than simply text on its own. There are many games that require things like images, arrows etc. to show how to play the game and the current Rulebook does not support this. Having PDF as a Rulebook would even simply improve the user experience, making life easier rather than having to open a browser in another window or to slowly flip through a physical book object placed on the table.
Many thanks!