Yeah. Just checked the drivers and they were almost 0.5V (thought I checked them when I first built the machine, but maybe only the axis motors and Colin says 0.39-0.5 for the NEMA17 so they would have been top of the spec for those motors anyway). Adjusted to 0.32V which if I understand correctly should be ~0.8A. Will kick off a print when I get home from work to check. Thanks for the reminder that these smaller motors may need different settings.