There's a new update out for the API today (for both Main and Dev campaigns). This new update enables modification of select Campaign properties, including the turn order. More details can be found here: <a href="https://wiki.roll20.net/API:Objects#Campaign" rel="nofollow">https://wiki.roll20.net/API:Objects#Campaign</a> In particular, you can now modify the turn order (including the actual turn order and the current "page" that's being referenced for the turn order listings) and the current player page (equivalent to moving the player bookmark in-game). Enjoy!