LaserGrbl在安装的时候显示不支持安装 B2C-Grace May-10,2021 其他0 0 安装显示:Warning"M4 Dynamic Laser Power Mode'has beenset but your engraverdoesn't seem to support itOnly engravers with grblversion>=11 with"laser mode enabled$32=1)can take advantage of M4 option.解决方法打开grbl参数,把$32=1