Set your own alert thresholds Pro members can now choose when an item turns red, orange, and yellow instead of living with 3, 7, and 14 days. Your notifications follow the same numbers, so a heads-up at 21 days actually says 21 days. Settings › Notifications › Alert thresholds. Reorder heads-up is editable How far ahead you're warned to reorder — 10 days by default — finally has a control. It was doing the work all along with no way to change it. Free for everyone. New name, same app Stackr is a tracker first, so the name says so. The reconstitution calculator isn't going anywhere.