Height seemed to be flying all over the place on a rescan here. Logging to a file shows the heights are actually correct, and this is some kind of screen refresh artifact. Flush after \r and update less often to reduce this effect a lot.
Height seemed to be flying all over the place on a rescan here. Logging to a file shows the heights are actually correct, and this is some kind of screen refresh artifact. Flush after \r and update less often to reduce this effect a lot.