Just doing a quick listen to the demos on the product site, it seems like the basic under-lid version has a different stereo width than the pro under-lid? Is that the case? Is this an issue in the programming, or something more fundamental?
I think it's just that the Basic demos are outdated, and came from a point during early development. I hope to put up new demos soon that capture it more accurately. The stereo width resembles much more what you heard in Pro.