1. Importing COT files is divided into plane coordinates and longitude and latitude coordinates
2. For input or imported points, it is not allowed to modify the type of plane coordinates and longitude and latitude coordinates in editing
3. Add CAD tools to calculate the area and save the annotation of the Angle to the CAD drawing
4. The mileage of linear lofting is not limited to the mileage of the starting and ending points
5. Modify the layout of the bridge culvert, support the bridge culvert with different sides and width, and put four corner points of the bridge culvert
6. Fix back projection calculation error in case of projection height, resulting in measurement calibration error
7. Add the function of line element under line element method, that is, the software will automatically identify the line element under line element method according to the process of line element method -- detente curve -- circle curve -- detente curve -- straight line, and read the information such as radius to simplify the input operation of line element method
8. Repair the situation that the pile coordinate does not appear at 0~360 degrees
9. Customize all CORS servers and ANP Settings, define the name, and automatically add it to the management library
10. Save base station point, add save antenna height and antenna information, modify base station point do not allow to modify coordinates, allow to modify antenna height and antenna information
11. Start M5II support base station, and avoid activation of M5 mobile phone
12. Add a height cut-off Angle to the custom formatting option
13. Solve the step&to insert mark point cancellation problem
14. Solve the problem of miscalculation of very long moderating curves with high rate of change (e.g., starting radius 95, ending radius 92, length 60)
15. Fix the problem of clearing the ultra-high width data after modifying the cross-section data.
16. When entering the cors password, the option of explicit view was added to facilitate checking whether the password is correctly entered.
17. Internal storage root directory is optional
18. Change the base station ground height to the base station phase center height
19. Increase the export of power format
20. Change the reserved significant bits of coordinates from 3 to 4
21. Fix the calculation error caused by zero line appearing in the intersection method and the azimuth Angle of the starting point of the next element is not equal to the method Angle of the previous element
22. When measuring cross section, pile addition shall be changed to add section for section lofting
23. Added RTXa function of tianbao host (similar to star chain endurance)
24. Send antenna parameters to the host when the base station starts
25. In point detail, you can add rectangular coordinates of display space (only displayed in Chinese, some translations in other languages are XYZ, to avoid conflicts, only displayed in Chinese temporarily).
Non-trm stations, hide channel detection.
27. Add the switch of the nearest point of automatic lofting to the point-by-point lofting of the line
28. Fix other bugs