theres a millenium set up guide on the instructions no? I would use
setting 5 PSP max ramping **EDIT but I would be wrong..see below
**
ramp start 8bps
ROF cap 3 (14.5) I think
OK you said no educated guesses
but I have a tadao on the ego and i always use max ramping for PSP mode so as long as teh activation point is correct for millenium then same rules apply