Hmmm, just worked for some reason I am trying to find...
Maybe, the ISO I used to try was corrupted. Only worked as MDF in DTLite.
I tried a new ISO, .cue format, same game, but differente source.
Now MGalaxy with DTLite (v4.45) and DT Rom instead of SCSI Drive, worked like a charm!
SFF Script on the SFF folder, and new ISO working.