In XTREE, the name of exported file (CSV or XLSX) can now be set via the new Advanced Coldef Option:
ExportFspec=<filespec>
If not specified, the TreeID will be used for the export file name.
If neither is specified, the export file name reverts to the previous default: XTREE-<jobnam> for the CSV2XL export or ASHGRID for the CSV export.
