I've been using the old class Pen with turn: and go: Now that class is no longer part of Pharo 3. I've taken a look at Athens but couldn't really figure out how to do it. What do you suggest to use? Thanks in advance Nacho ----- Nacho Smalltalker apprentice. Buenos Aires, Argentina. -- View this message in context: http://forum.world.st/What-to-use-instead-of-Pen-tp4755398.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.