In a pacer dated Oct 5, signed by Judge Ware, he made it clear that the terms as they relate to the MSJ would be of particular importance at the Tutorial. I think it is safe to assume as you suggest that this took place at the tutorial on Jan 26.

New Pacer--FIRST PATENT SCHEDULING ORDER; NOTICE OF INTENT TO APPOINT A
SPECIAL MASTER (signed Oct 5)

The parties shall identify the terms whose construction will be most significant to the resolution of the case, and particularly to the Motion for Summary Judgment currently pending before the Court

(emphasis by me)