On Tue, Dec 6, 2011 at 3:04 PM, Bert Freudenberg <[email protected]> wrote: > It does nothing - it's only used as a connector. Otherwise the blocks would > overlap. > > The plus makes it longer and the minus makes it shorter. So instead of two of > these arrow blocks, the author could have used one longer block. > >> ps: is there a specific list for asking help about Turtle Blocks ? > > > I don't think so. thanks !
> > - Bert - > > -- roberto _______________________________________________ IAEP -- It's An Education Project (not a laptop project!) [email protected] http://lists.sugarlabs.org/listinfo/iaep
