I have a 12864 controller. I changed the extruder fan to be temperature controlled. When I did that the fan icon and %speed got removed from the screen. That's no problem because the fan comes on at the proper temp. What I would like is to have the part cooling fan show on the info screen because it is manually controlled and I forget to turn it on. If it showed on the info. screen it would remind me to turn it on at the proper time.
