So I just printed my Bullseye mod for my cr-10. But now I have a problem, when my hotend is trying to heat up it can't, because the cooling is to powerful. I know this because when I stop the fan with my finger it starts heating up. Is there any way I can make the fan slow down when printing (because it's not printing properly either) and total stop or go at a minuscule amout when heating up.
Help is Appreciated