Hey, it works! Thanks girv! And for disks, I just create a data folder for them and set the tooltype. (..looks like my "slave binary editing" days are over..) I still think it's more efficient to have WHDload assume the data is where the slave is first though, but it's good enough.
Are you THE "girv" - maker of Zeewolf slaves? I love that Zeewolf 2 GUI!