Feature Request: Mist Cooling / M7

[AustinSaintAubin]

Request Mist Coolant be added to theGRBL-Post-Processor. GRBL Extended Command Toggle Mist Coolant, M7 turns on, M9 turns off mist & flood.

[Strooom]

Hi, thanks for your request. I looked into it and I think I have added the necessary code. Can you test, as I do not have a machine with coolant..

Remark : you have to enable coolant in the postProcessor parameters : hasCoolant = true

This is the code I've added, I think it is pretty self-explaining

if (properties.hasCoolant)
		{
		if (tool.coolant == COOLANT_FLOOD)
			{
			writeBlock(mFormat.format(8));
			}
		else if (tool.coolant == COOLANT_MIST)
			{
			writeBlock(mFormat.format(7));
			}
		else if (tool.coolant == COOLANT_FLOOD_MIST)
			{
			writeBlock(mFormat.format(7));
			writeBlock(mFormat.format(8));
			}
		else
			{
			writeBlock(mFormat.format(9));
			}
		}

[AustinSaintAubin]

Testing tonight. Thank-you!