Settings for slashem (windows)

Archived from groups: rec.games.roguelike.nethack (More info?)

This is kind of minor, but I've never really played about with colours
on any version... is there any simple way to make unlit corridors a
little brighter? They seem a lot harder to see than I remember vanilla
being on windows, and /far/ darker than they are on my mainstay psion
vanilla games.