Have you also gone back to the older version of the legacy setup programme too?

I ask because you couldn't use the older version to configure a machine which had v2.59b loaded (a new setup prog was released to utilise 2.59b), so there may also be issues in reverse?

Certainly the way DSP presets were processed in the machine was changed, so I'd want a matching set of firmware and Setup .exe as a baseline.

Cheers

George