#6 Clear Grbl status and image viewer when serial port connection is closed
#6 Clear Grbl status and image viewer when serial port connection is closed

cncjs/cncjs,cheton/cnc.js,cheton/cnc.js,cncjs/cncjs,cheton/cnc,cheton/piduino-grbl,cncjs/cncjs,cheton/cnc.js,cheton/cnc,cheton/piduino-grbl,cheton/cnc,cheton/piduino-grbl