     
     - returns: The color of the title's shadow for the specified permission status and state.
     */
-    open func titleShadowColorForStatus(_ status: PermissionStatus, andState state: UIControlState = UIControlState()) -> UIColor? {
+    open func titleShadowColorForStatus(_ status: PermissionStatus, andState state: UIControlState = .normal) -> UIColor? {
         return titleShadowColors[state]?[status]
     }
     

    
    - returns: The title for the specified permission status and state.
    */
    open func titleForStatus(_ status: PermissionStatus, andState state: UIControlState = UIControlState()) -> String? {
        return titles[state]?[status]
    }
    

    
    - returns: The color of the title for the specified permission status and state.
    */
    open func titleColorForStatus(_ status: PermissionStatus, andState state: UIControlState = .normal) -> UIColor? {
        return titleColors[state]?[status]
    }
    
