When returning values from macros, you're supposed to do it like this:

 #macro IInside(obj,vec)
  #local toreturn = 0;
   #local w = <1,2,3>;//trace(obj,vec,z);
   #if ((w.x=0)&(w.y=0)&(w.z=0)) #local toreturn =1 ;
   #end
  (toreturn)
 #end

Only actually place a value in there once. Don't do it multiple times within
ifs and elses.

 - Slime
[ http://www.slimeland.com/ ]

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