what im trying to do is set up a melee group with IWT, but keep my keybnds seperate for casters and melee

im not sure but im guessing, creating a copy of my FTL DPS Keys then removing all other character sets and adding my dk's, then following Ualaas guide found here?

http://www.dual-boxing.com/showthread.php?t=34145

would that be the right way to go about it?