Backup Levels (how it works)

DeePsea always makes a backup of a map when nodes are built and during a save operation.

When Saving

The prior file is always named yourfile.BAK where yourfile is anything you named it.

When Building Nodes

In addition, if nodes are built your level is first saved in ~DEEP.WAD.

Automatic Backup

Select F5 and select how often DeePsea should make additional backups using the .BKP extension!