Measuring unit and decimal accuracy settings.

  • Distance: Defines the length measuring unit. All program controls that measure distance or 3D space coordinates use the selected unit.

  • Area: Defines the area measuring unit.

  • Volume: Defines the volume measuring unit.

  • Angle: Selects if angles should be measured using degrees or radians.

[Note] Note
Y = up axis is the native system. All data is internally stored this way. Scripting languages and other low level systems always access the data in the native form.