Key Upgrade Highlights:
1. *Effortless Spot Definition via Sonar* Set spots with a double-click directly on the live/replay sonar display.
2. *Automated Path Optimization for Bathymetric Mapping*
- Streamlined workflow for efficient bathymetric chart generation.
3. *Enhanced Shallow-Water Detection Accuracy*
- Minimum detection precision improved to **0.5 cm**.
4. *NDS Cloud Integration for Bathymetric Data*
- Upload sonar data to visualize and analyze lake/river bathymetry via web browsers.
5. *Rotatable Offline/Satellite Maps*
- Support for two-finger map rotation, enhancing intuitive mapping operations.
6. *Quick Connection Button*
- Simplified device pairing with one-touch connectivity.
7. *Multi-Unit Measurement Support*
- Added units: *Meters, Feet, Yards, 12ft Rod*.
8. *Improved Real-Time Positioning Accuracy*
- Enhanced precision for mobile live markers.
9. *Screenshot & Share Functionality*
- Capture and instantly share mapping results.
10. *Active Group Command Optimization*
- Execute multiple actions simultaneously with a single click.
11. *Hardware-Free Autopilot Activation*
- Enable autopilot online—no hardware modifications, eliminating installation risks.
12. *Firmware Upgrade for Extended Range & GPS Precision*
- Optimized for NDS Sonar & NDS WiFi Extender:
- Extended communication range.
- Improved GPS positioning accuracy.