Basically what i'm looking for is to set up my fan curve to completely stop the fans under 40C and when it hits that temp i want it to go to 25% right away. (to skip the area where my fans don't turn on.) Like with MSI Afterburner you can have an exactly 90 degree angle on your fan curve. so the fan doesn't turn on until that temp is hit then it can skip from 0% to what ever temp you want.
That means you can set the minimum value off the fans, but after that your fans not able to "turn off". For example i mean the CPU coolers off up to 39C and if its rises to 40C, the fans just starts on 40%. Like with a 90degree curve.