         Reference to receiver for support of chain calls.
     */
     @discardableResult
-    public func onPan(when handlerReuseCount: GestureHandlerReuseCount = .always, handle: @escaping GestureRecognizerHandlerBlock<UIPanGestureRecognizer>, configure: GestureRecognizerConfigurationBlock<UIPanGestureRecognizer>?) -> Self {
+    public func onPan(when handlerReuseCount: GestureHandlerReuseCount, handle: @escaping GestureRecognizerHandlerBlock<UIPanGestureRecognizer>, configure: GestureRecognizerConfigurationBlock<UIPanGestureRecognizer>?) -> Self {
         /*
          * Obtain handler block for gesture recognizer.
          */

        Reference to receiver for support of chain calls.
    */
    @discardableResult
    public func onLongPress(when handlerReuseCount: GestureHandlerReuseCount = .always, handle: @escaping GestureRecognizerHandlerBlock<UILongPressGestureRecognizer>, configure: GestureRecognizerConfigurationBlock<UILongPressGestureRecognizer>?) -> Self {
        /*
         * Obtain handler block for gesture recognizer.
         */

        Reference to receiver for support of chain calls.
    */
    @discardableResult
    public func onRotation(when handlerReuseCount: GestureHandlerReuseCount, handle: @escaping GestureRecognizerHandlerBlock<UIRotationGestureRecognizer>, configure: GestureRecognizerConfigurationBlock<UIRotationGestureRecognizer>?) -> Self {
        /*
         * Obtain handler block for gesture recognizer.
         */
