The Office <| sep |> That is a rather unnuanced view . I ' ve had to try to make sense of other people ' s longstanding shell scripts that accomplish all manner of feats . Knowing how to read and tweak sed and awk invocations is lower risk than replacing with a Perl script or command line evaluation . Now lex and yacc , those are esoteric for most nondevelopers out there . <| sep |> I know how to have different heights for first layer and other layers . but how do I change the layer height only for the top part , like you have mentioned ? I mean what section of Slic 3 r has that setting ? <| sep |> Or two chicks at the same time <| sep |> Alright man . I was just joking <| sep |> Congratulations It ' s pretty incredible to get started . I ' m doing pretty great today . Just ordered some new glasses , hopefully I ' ll like them , but if not the place I ' m getting them from has a great return policy .