The default unit system used by SCRUFF is determined by the region setting of your device. To override this setting:
- Launch SCRUFF
- Open the Settings menu (MENU > Settings)
- Select Profile Editor > App Preferences > Unit Format
- Choose between Metric or USA and tap OK to finish.
- Back out of the editor to save your changes
- You may need to exit and re-start SCRUFF for the change to take effect