It's just a simple way of setting multiple command with one number.
for more info check out :
http://www.mohadmin.com/nuke/modules.ph ... age&pid=26
Each command or flag is issued a number
to combined command or flags. you use the sum of each number.
It's a quake thang biggrin:
PS, I think I was mistaken, vote is set via the cfg file not the DM flags. sorry