Fan/pump curve setting

How do I set a fan/pump curve?

You can set the fan/pump curve under the Cooling section. There are three pre-set profiles available for each fan header - Max speed, Silent, Balanced, and a custom profile that allows you to set your custom response curve. Drag the control points with the mouse and after you're done, press the Apply and then Save buttons in that order so the custom profile is saved. The profile should be active and will reload even after you restart the application.