current state (windows) if the standard file is only a directory, the directory is not always selected.
If the standard file is a not existing file in the directory, the directory is not always selected.
There is no 100% working way to set an absolute directory as startpoint for the OpenFileRequester().
Ok, in the help is written StandardFile, so I didn't post this in the bug section.
It looks like a feature request.

Bernd