When you work with a document, Serna can save it automatically at a predetermined interval to avoid data loss in case of a crash or freeze.
To specify autosave settings, do the follwoing:
To call up the Preferences Dialog, choose .
Figure 1. General tab.
To enable document auto-saving, check the Autosave every ... minutes checkbox on the Autosave pane.
The default value is 10 minutes.