Choice in LanMan98

I note that How discs in LanMan98 2.01 on my Iyonix show 3 targets.
(And quite rightly.)
However, it is very rare that I need to contact two of them.

Is there some way that, during the boot sequence, I can pusuade LanMan
to choose to address the 3rd?

--
BW Chris F. [Supporting British RISC OS computers.]

"All straight black puds best back to Yorke!" Hugh de Nangreave.
.