The "Priority List" feature gives you the ability to define which file type(s) are transferred first.
Any file(s) or extension(s) matching the define mask will be transfer before any others when matched to any in the priority list. Otherwise the original list order is used.
The ( ? ) character will match any single character and the ( * ) character will match any range of characters. Please refer to our pattern matching guide for more information.
For example to set the priority of files that end with an extension .zip you would add *.zip
Commands are; 
New Entry | 
Delete Entry | 
Edit Entry | 
Move Up | 
Move Down