Prusaslicer question about fan speed in skin surface on top of infill

I just realiced that Prusaslicer runs my part cooling fans at 100% instead of my default (50%) when printing surface on top of infill. Rather than testing my way forward, I thaught i might aswell ask because it might be quicker…

How can I turn this off? Must i disable the dynamic cooling or adjust the fan speed for 0% overlap (bridge). It is currently set to 100… Hopefully there is a better way?

In a perfect world I would be able to keep the fan speed for 0% overlaps at 100%, so my supports detach easy but i absolutely do not want the fan speed at 100% while printing top surfaces…

Can it really be that bad that Prusaslicer considers surface on top of infil to be a bridge? :cry: