[Help] Add 0.1 to custom entry on turn order tracker...

I think this would do it if I'm understanding your question correctly. So basically it checks to see if the current thing at the top of the turn list has an id of -1 (meaning it's a custom item -- so this assumes you only have one custom item and it is your round counter), if so it adds 0.1 to the current value of the turn item, and then saves those changes back to the Campaign object. Note that I changed "parseInt" to "parseFloat" since you are using decimals in your values. (Note: Untested, may have typos/bugs) on("change:campaign:turnorder", function(obj, prev) { if (!Campaign().get("turnorder")) return; var turn_order = JSON.parse(Campaign().get("turnorder")); if (!turn_order.length) return; if (turn_order[0].id == -1) { //check to see if the first thing on the list is a custom item var CurrentRound = parseFloat(turn_order[0].pr); //get the current value CurrentRound = CurrentRound + 0.1; //add 0.1 turn_order[0].pr = CurrentRound; //set the new value back as the value for this item Campaign().set({turnorder: JSON.stringify(turn_order)}); //save the changes back to the Campaign object return; } });

It did? Hm. Well I'm not at a computer to actually test it right now. That's what I would have expected it to do with the shift() function that was there previously, but not sure why it's doing that now.