rimbo

I'm not a developer but to me it's hardly "intended". The "Regular/Maximum fan speed threshold" should only affect the transition time between the speeds. In my mind my setup should be interpreted to "Up to and including layer 2 inhibit the fan to 0 RPM, then  run at full RPM". The threshold should apply only around layers 2-4 or something like that.

In the current implementation however, how do I alter the setup to achieve my intended behavior?
"Up to and including layer 2 inhibit the fan to 0 RPM, then  run at full RPM"
 
While we're at it, it is worth noting that the fan speed settings are reversed!
If I put
Fan speed 0
Regular fan speed 100
at layer 2
 
the result will be:
layers 1-2 fan speed 100
layers 3-... fan speed 0
 
At least from my experience.
I might refrain from using those settings altogether to see whether Cura applies some automatic sensibility now 🙂