I'm trying to learn to use Modeller, but am getting no log file when I run the tutorial example. It creates the following files:

1fdx.D00000001 1fdx.V99990001 1fdx.B99990001 1fdx.ini 1fdx.rsr 1fdx.sch

What look like error messages appear in the DOS window while the program is running, but they are not written to a file.