lurker said:1) Someone with no skill has the same chance as someone with Medic 0?
IIRC you get an extra -3 if you're unskilled. So it'd be impossible for someone with no skill to succeed here.
2) With those odds, wouldn't it be very rare for someone to use low berth without a Medic 3?
One would hope so!
3) No associated characteristic is mentioned in S&P. Shouldn't there be one?
INT or EDU seems most likely? In which case the DM from the characteristic could mitigate the skill penalties in some cases.
Though I wonder if it'd be better to have it as an "Aiding Another Character" roll, where the person in the low berth is making a STR or END roll as well.
(also, were these rules really not in the corebook? I could have sworn this came up in the playtest).