As of Javascript 4.24, the SketchLabelOptions (dynamic measure tooltip/popup) starts in feet but at 1,000ft it switches to miles. It would be beneficial to allow for the locking of a specific unit (e.g. Feet) through the entire measuring experience. Also, it would be awesome to have the tooltip/popup start over at each vertex and then sum it all up at the end. The functionality I'm looking for is built into ArcPro already. You get to lock which unit you want, you get to see each segment's length, and you also get to see the direction of each segment.