[Elecraft] KRC2 - More than one antenna per band? Aux outputs?

[Dana Roode]

Greetings,

Is there a way to select more than one antenna per band with the KRC2?
 IE, I have a 40 meter 4 square and a dipole, can I automatically
select one when I go to 40 and still be able to select the other on
manual command?  I need to do this remotely.

Similar question, there are a few Aux outputs on the KRC2, how does
one control those remotely (that is, via the serial interface or some
other means)?  I have to select directions on my 4 square, and switch
in and out a series capacitor on my 80 meter vertical for SSB.

  Dana, K6NR