To avoid inaccuracies when converting between the metric and U.S. unit systems, the number of decimal places that can be entered on the interface has been increased for the U.S. unit system.
In the "Cylindrical gear pair" module, the number of decimal places that can be entered on the interface for the metric system of units can also be specified individually. The presetting is possible via the "Options" menu item.
Furthermore, the accuracy of the calculation of the root form circle diameter has been increased for all involute gearings