你好，
我是 githup 的新手。但是我偶然发现了一个问题，这可能值得报告。

更新到版本 0.9.14.306 后，bCNC 在启动时连接到控制器，而没有将警报栏清除到空闲状态。bCNC 也停止与控制器通信。检查终端窗口我收到以下消息：

垃圾接收 MPos：<Idle|MPos:0.00,0.00,0.00,0.00|Bf:31,128|WCO:-733.00,-884.00,-5.00,0.00>
[G54:-733.00,-884.00,-5.00,0.00]
[G55 :-890.00,-745.00,-5.00,0.00]
[G56:-636.00,-499.00,-88.00,0.00]
[G57:0.00,0.00,0.00,0.00]
[G58:0.00,0.00,0.00,0.00]
[G59 :-561.65,-740.92,-91.75,0.00]
[G28:0.00,0.00,0.00,0.00]
[G30:0.00,0.00,0.00,0.00]
[G92:0.00,0.00,0.00,0.00]

似乎GRBL1.py不再处理 4 轴了。

降级到 bCNC 0.9.14.304 暂时解决了我的问题。