[K12OSN] lts.conf query

[Huck]

Is it possible to say in lts.conf

[ws120 - ws129]
    XSERVER = sis


[ws130 - ws139]
    XSERVER = ati



??

or do I have to explicitly set each one?

or maybe something like

sislab = ws120,ws121,ws122,ws123,ws124,ws125,ws126,ws127,ws128,ws129

and then

[sislab]
    XSERVER = sis


?? trying to make this admin a little less typing-happy =)

--Huck