I am attempting to export jpgs of each sheet with the Task tool in PDM Professional.  When exporting one file per configuration, the addin appends _0, _1 etc. to the file name even when the calculated file names are unique.

In my case i want each output file to be named [FileName]_[Sheet Name], which i have implemented with a variable.

Is there any way to override this functionality of appending the sheet index to that name?