The MS-60B's left/right effect chain scrolling functionality is really pretty slick! Upon storing of the patch, the current in-view effect is also retained along with all other chain attributes.
It would be a major victory for B3 owners to also have the same functionality, as well as the capacity for an additional 4th effect.
Fingers are crossed for a v2.0 firmware update!
They should come up with a SUPER B3, where every slot functions as an MS-60b! Imagine a chain of up to 12 FX at a time! I'd pay more for that.

