=====LaserGRBL软件===== {{https://nejetool.oss-us-west-1.aliyuncs.com/wiki/NEJE_3_Max/laserGRBL1.png}} {{https://nejetool.oss-us-west-1.aliyuncs.com/wiki/NEJE_3_Max/laserGRBL2.png}} Write any value from 0.08 - 0.5, The value means % laser intensity, please proceed with caution,If you modify the parameters and cannot restore the default firmware, you can re-update the firmware in NEJE Win software.