The default FGLPROFILE
The Genero BDL package ships a default FGLPROFILE file as $FGLDIR/etc/fglprofile.
Do NOT modify the $FGLDIR/etc/fglprofile default configuration file: This file will be overwritten by a new installation and your changes will be lost.
Make a copy of the default profile file, change the entries in your private configuration file, and specify this private file in the FGLPROFILE environment variable.