Any ideas how to fix? I don't really want to lose this ship, thanks.
P.S It doesn't seem to be DMP related, same issue when the mod isn't enabled. All masses are also shown as zero, and yeah, there are engines and fuel on this, but it is still showing deltaV as 0
EDIT: Tracking issue down to B9 Aerospace, placing any part on a ship triggers and 'Argumentoutofrange' exception. Might want to move this post to technical support for modded games.