fw-fanctrl: lower fan speed

Signed-off-by: Myned <dev@bjork.tech>

options/custom/services/fw-fanctrl.nix

@@ -19,16 +19,17 @@ in {
         defaultStrategy = "custom";
 
         strategies.custom = {
-          fanSpeedUpdateFrequency = 3; # Seconds
+          fanSpeedUpdateFrequency = 5; # Seconds
           movingAverageInterval = 30; # Seconds
           speedCurve = let
             curve = temp: speed: {inherit temp speed;};
           in [
-            (curve 0 0)
-            (curve 40 20)
-            (curve 50 30)
-            (curve 60 40)
-            (curve 70 50)
+            (curve 0 0) # Always active
+            (curve 40 10)
+            (curve 50 20)
+            (curve 60 30)
+            (curve 70 40)
+            (curve 80 50)
             #!! Max fan speed of 50%
           ];
         };