Global Mapper v25.0

strip leading characters from filename on export

MorganRS
MorganRS Global Mapper UserTrusted User
So I'm importing files from one directory, creating lines from areas, and then exporting the line to a new directory naming them with  FNAME_WO_EXT. I'd like to be able to strip the first 3 characters off the filename during export using Global Mapper. Is there a strip character command that I'm not seeing in the Scripting Language Reference doc?
Thanks