this function does not seem to exist within the parameters of the "remove unit" action..... I'm trying to do what would be extremely simple in sc1 editor but im running into all kinds of hell with wc3 editor trigger functions. all i want is this: <E: specific unit enters region 1. C: none. A: remove all units owned by player 1 from region 2.> (this action would include all trained units that are not present at map initialization so i cant just pick the units i want removed as they dont exist yet.... which brings me to a reoccurring problem that i keep wanting to use trigger functions for units that dont currently exist but will be created by other triggers or actions and there doesn't seem to be any way to do this without an "all units in region" function).... i tried looking into unit groups as that does have a "units in region" function but i cannot apply that function to removing units. in fact, i cant seem to apply that function to units changing owner, moving(non-issued command) or just about any non-issue-command action that i find useful for the map im making. i do not understand how to create a variable but that's my next guess as to what im supposed to do. can any of y'all point me in the right direction to figuring this one out?