+ boost::shared_ptr<ARDOUR::AutomationControl> mb_pan_controllable;
+
+ void return_to_vpot_mode_display ();
+ void next_pot_mode ();
+
+ void do_parameter_display (ARDOUR::AutomationType, float val);
+ void select_event (Button&, ButtonState);
+ void vselect_event (Button&, ButtonState);
+ void fader_touch_event (Button&, ButtonState);
+
+ std::vector<ARDOUR::AutomationType> possible_pot_parameters;
+ std::vector<ARDOUR::AutomationType> possible_trim_parameters;
+ void set_vpot_parameter (ARDOUR::AutomationType);
+ void show_route_name ();
+
+ void reset_saved_values ();