| 28 | | There you have the options |
| 29 | | * to disable autosave altogether |
| 30 | | * to set a custom value for the time interval. |
| 31 | | * to set a custom value for the number of backup files per data layer (Default 1). If you increase it to 2, JOSM will not only save the last snapshot of your changes, but also the last but one (in case it differs from the last, otherwise an even older snapshot, if available). |
| | 28 | There you have these options: |
| | 29 | * disable autosave altogether |
| | 30 | * set a custom value for the time interval. |
| | 31 | * set a custom value for the number of backup files per data layer (default is 1). If you increase it to 2, JOSM will not only save the last snapshot of your changes, but also the last but one (in case it differs from the last, otherwise an even older snapshot, if available). |