Allow viewers to modify dashboards in their browser, but not save them

grafana.ini

@@ -329,7 +329,7 @@ default_home_dashboard_path = /var/lib/grafana/dashboards/home.json
 ;external_manage_info =
 
 # Viewers can edit/inspect dashboard settings in the browser. But not save the dashboard.
-;viewers_can_edit = false
+viewers_can_edit = true
 
 # Editors can administrate dashboard, folders and teams they create
 ;editors_can_admin = false