You can enable the Auto save layout option to autosave any changes that are done to the layout of a dashboard. For example, autosave any changes that are done to the column width, column position, or filter condition in a dashboard.
Even after the
Auto save layout option is enabled, the
Save Layout 
button is still available on the
Supervisor Dashboard web interface. You can use the
Save Layout button to manually save the changes performed in a dashboard layout. However, if the changes are autosaved by the time you click the
Save Layout button, the
Save Layout button becomes unavailable.