+ control_ui->automate_button.signal_clicked().connect (bind (mem_fun(*this, &GenericPluginUI::astate_clicked), control_ui, (uint32_t) port_index));
+ automation_state_changed (control_ui);
+ insert->automation_list (port_index).automation_state_changed.connect
+ (bind (mem_fun(*this, &GenericPluginUI::automation_state_changed), control_ui));
+