I'm pretty new to Roll20 and completely new to using scripts and wondering if there is a good tutorial on learning how to use them in Roll20. Two scripts that I'd like to create or find already written are; 1. I played in a Roll20 game where a box would appear in the messages thread with a clickable "Done" button that a player could presss that would advance the initiative turn order. 2. A rollable treasure table. Any info would be appreciated. Thanks!