Note that the Pedal Assist tab has what might be considered legacy fields:
Current Decay (1-8)
Stop Decay (x10ms)
Keep Current (%)
I say those are "legacy" because they were first created for Bafangs BBSHD and similar motors that don't have a torque sensor. I would assume that the values specified in the Ultra motor's Torque Tab Spd table for these exactly named parameters override the non-speed differentiated singular value in the Pedal Assist Tab.