Charlie...There is a difference in the Gcode...When none is the option it does not output the block. when off is selected it issues the off command. Myself I would like the none option...
Thanks Joe...
That's really interesting. There must be somewhere else in PixelCNC's code that is causing it to skip outputting the block if the coolant is set to None, even though the part that actually outputs the coolant block treats None/Off the same :P It will be fixed for the next public release! :]
- Charlie