act = global_actions.register_toggle_action (common_actions, X_("ToggleMixerList"), _("Toggle Mixer List"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_mixer_list));
ActionManager::session_sensitive_actions.push_back (act);
+ act = global_actions.register_toggle_action (common_actions, X_("ToggleVCAPane"), _("Toggle VCA Pane"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_vca_pane));
+ ActionManager::session_sensitive_actions.push_back (act);
+ Glib::RefPtr<ToggleAction>::cast_dynamic(act)->set_active (true);
+
+#ifdef MIXBUS
+ act = global_actions.register_toggle_action (common_actions, X_("ToggleMixbusPane"), _("Toggle Mixbus Pane"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_mixbus_pane));
+ ActionManager::session_sensitive_actions.push_back (act);
+ Glib::RefPtr<ToggleAction>::cast_dynamic(act)->set_active (true);
+#endif
+
act = global_actions.register_toggle_action (common_actions, X_("ToggleMonitorSection"), _("Toggle Monitor Section Visibility"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_monitor_section_visibility));
act->set_sensitive (false);