1. Add font automatic installation function 2. Solve the problem of font layout disorder 3. Change manual calibration interface prompt text 4. Add convenient operation: Click "Calibration Paper" in the manual interface prompt text to open the folder where the calibration paper file is located 5. Modify RGBD algorithm startup mode: automatically select Nvidia graphics card 6. Completely eliminate redundant files 7. Add configuration information check and corresponding prompts 8. Solving the problem of low icon resolution in software generated shortcuts Other statements: Hello users who originally used the RGB free solution. If you are unable to experience or use this update properly, we apologize for temporarily disappointing your expectations. Due to the mismatch in certain environments where the RGB scheme supports algorithm operation, our engineers have been fully committed to adapting. Could you please give us some more time? Please be patient and look forward to future updates.