Merge 632f5aa65f into 82ddeb946d

include/app.hpp

@@ -200,6 +200,7 @@ struct Knob : ParamWidget {
 	/** Snap to nearest integer while dragging */
 	bool snap = false;
 	float dragValue;
+	float sensitivity = 0.0;
 	void onDragStart(EventDragStart &e) override;
 	void onDragMove(EventDragMove &e) override;
 	void onDragEnd(EventDragEnd &e) override;

src/app/Knob.cpp

@@ -4,7 +4,6 @@
 // For GLFW_KEY_LEFT_CONTROL, etc.
 #include <GLFW/glfw3.h>
 
-
 namespace rack {
 
 #define KNOB_SENSITIVITY 0.0015
@@ -17,8 +16,12 @@ void Knob::onDragStart(EventDragStart &e) {
 }
 
 void Knob::onDragMove(EventDragMove &e) {
+	float sens = sensitivity;
+	if (sens == 0.f) {
+		sens = KNOB_SENSITIVITY;
+	}
 	// Drag slower if Mod
-	float delta = KNOB_SENSITIVITY * (maxValue - minValue) * -e.mouseRel.y;
+	float delta = sens * (maxValue - minValue) * -e.mouseRel.y;
 	if (guiIsModPressed())
 		delta /= 16.0;
 	dragValue += delta;