@udalilprofile said in Arc slider:
you are using Global LAF use Local LAF
const Knob1 = Content.getComponent("Knob1");
const laf = Content.createLocalLookAndFeel();
and
Knob1.setLocalLookAndFeel(laf);
And goto view > Reset Custom look and Feel
Restart HISE in order to see changes. New Knob (Default one) should come up .