| 1. | Feature | Now MapSphere can be used to estimate the GPS position error (EPE). Choose GPS | Measure Error and click Start. Note. You need to keep your GPS receiver still while measuring. |
| 2. | Feature | You can also use saved tracks or the current GPS log to calculate EPE. |
| 3. | Feature | You can clear the GPS log by choosing GPS | Clear. |
| 4. | Change | The points with coordinates (0, 0) are marked as invalid when opening a track. |
| 5. | Fixed | When the GPS fix was lost, the last good position was repeatedly saved into the GPS log. |