When saving gcode, non-gcode lines appear about grbl-plotter

[svenhb]

Can you upload the original DXF file and the resulting G-Code, without this option to remove comments?

[lfmmd]

The problem occurred when I upgraded from 1.6.9.4 to 1.7.1.0

[svenhb]

I assume you used this options?

I can't find a bug. Could you repoduce with 1.7.1.0?
Perhaps you modified the G-code manually before saving?

[lfmmd]

I couldn't find it “remove all comments when saveing” Can you provide the path for setting up

[lfmmd]

I retested and found that after actively closing this window, the gcode still showed contamination

[lfmmd]

dxfandfile.zip
I'm really sorry, the file I uploaded last time did not include dxf.

[lfmmd]

您能否上传原始 DXF 文件和生成的 G 代码，而不使用此选项来删除注释？

I didn't find this option on the software

[svenhb]

[svenhb]

Also if I import your DXF file and save it with "Remove all commands" and load the saved gcode file, there is no problem.