Use the Create Patch between URLs command to create a 'Unidiff' patch between to arbitrary SVN URLs. See also Create Patch for more details on patches.
The base URL is specified by Profile 1, Path 1 and Revision 1. The URL to which the differences shall be calculated is specified by Profile 2, Path 2 and Revision 2. The patch itself will be written to the local Output File.
By default, creating patches takes the ancestry into account. This can be important when you are creating a patch from one branch to another, but have renamed a file in one branch only. If you don't need this behaviour, select Ignore ancestry.
Select Recurse into subdirectories to patch not only the files in the directory itself which has been specified by the URL, but also those from subdirectories.