To see these options click the File tab , click Options, and then click Open & Save.
Prompt for Map Properties on first 
 save
Automatically displays the map Properties dialog for each new map, where 
 you can enter information about the map.
Always create a backup copy .BAK before 
 saving maps
When you select the option to create backup files, a backup file with the 
 extension .BAK is created from the previous version of the file each time 
 you save it. This means that if you have some sort of computer disaster 
 or save a map with changes you later regret, you always have the previous 
 version available. You can open this file in the normal Open 
 dialog and then save it with the proper name to restore it.
Save 
 AutoRecover info every x 
 minutes:
You can specify how often you want to save AutoRecover info. This 
 info is used to restore your maps if MindManager is closed abnormally 
 (i.e. if the power goes out or if your computer crashes). When MindManager 
 restarts, you can specify to restore a map or just use the previous (last 
 saved) version.
Default document location:
The default location for opening maps and saving your maps and exported 
 files.
Compression on saving:
The Compression setting is very similar to one found in common file archiving 
 tools (e.g. WinZip). Compression decreases file size, but can result in 
 files taking a longer to open, although this will only be noticeable with 
 large files.
Compression increases on the following continuum: Super Fast (least compression), 
 Fast, Normal, Maximum (most compression).
The normal setting is usually appropriate, but you may want to change this 
 when working with extreme document cases. For example, if your map has 
 a large number of big raster graphics Fast or Super Fast will be more 
 appropriate, since raster graphics are already compressed by jpeg/png 
 algorithms. On the other hand, if you have a large map (thousands of topics) 
 that is primarily text Maximum compression may save some disk space.
Encoding on saving:
The Encoding setting is used when integrating MindManager documents into 
 third-party tools that use either plain XML files or that process MMAP 
 archives to extract the XML content. In these cases the XML processor 
 may expect a certain type of encoding which can be selected here.
User interface customization:
If you reset the user interface customization, the Quick Access toolbar 
 and ribbon will return to their normal state the next time you start MindManager.
Save checked out documents to:
Controls where checked out documents are saved: 
 either locally in the Server drafts location on your system, or remotely 
 on the document management server.
Saving checked out documents locally speeds the save process (no waiting 
 for the server) and enables you to continue editing the checked-out document 
 locally if you are offline. All your changes are saved to the server when 
 you check in the document .
Opening SharePoint files:
Refresh Map Roll-ups On Open, if 
 enabled, automatically refreshes all map roll-ups when you open the map.
Treat UNC paths as SharePoint servers, 
 if enabled, checks to see if the network location you open a map from 
 is a SharePoint server. If it is, then MindManager offers options for 
 document check-out and check-in in the files > Info menu.
This check can cause a slight delay on opening documents, so if you are 
 not opening maps from SharePoint servers, you should disable it for best 
 performance.