<a href="https://gist.github.com/shdwjk/03e9ec96542be0f2fe32299d1cdce40d" rel="nofollow">https://gist.github.com/shdwjk/03e9ec96542be0f2fe32299d1cdce40d</a> I found this old code, where essentially you switch your players to a "Loading" screen that rotates tips in a textbox while you're busy setting things up. It won't work. I ran it through <a href="https://js.do/" rel="nofollow">https://js.do/</a> as I saw suggested somewhere but I have no idea what the output message even means (ReferenceError: on is not defined on line 129) or if it's the only issue. Could someone help me?