On the subject of physical problems with multias, how about those little
(about 5 by 3mm) black things on the underside of the board? While sliding
the board out of the case, I seem to have knocked one of them off the board
with that round thing that the board uses to attach to the case. There are
only two contacts on it's bottom. What is this part and how hard is it to
fix this one?

-E