Good call, I will check the preferences.
It's the oldest version, a MK-I EIDIE as I recall, Yes I agree, they can be a PITA, however going from it not working when I first resurrected the Amiga to now the speedup is impressive, even if it does hog the CPU.
I do have a blizzard scsi too, just a shame I've nothing to plug into it at the moment.