function M6()

	local inst = mc.mcGetInstance()
	local selectedtool = mc.mcToolGetSelected(inst)
	local currenttool = mc.mcToolGetCurrent(inst)
	
	if selectedtool == currenttool then
		mc.mcCntlSetLastError(inst, "Current tool == Selected tool so there is nothing to do")
	else
		--Remove this line if you would not like the Z axis to move
		--mc.mcCntlGcodeExecute(inst, "G90 G53 G0 Z0.0");--Move the Z axis all the way up
		mc.mcCntlToolChangeManual(inst, true);
		mc.mcCntlSetLastError(inst, "Current tool == " .. tostring(selectedtool) .. "   Previous Tool == " .. tostring(currenttool))
		mc.mcToolSetCurrent(inst, selectedtool)
	end
end

if (mc.mcInEditor() == 1) then
 M6()
end