Documentation for Snap! is underway... There is some help on http://snap.berkeley.edu http://snap.berkeley.edu (without the /run suffix) Check out the Referen

Documentation for Snap! is underway... There is some help on http://snap.berkeley.edu http://snap.berkeley.edu (without the /run suffix) Check out the Reference Manual, which is also a concise introduction to the IDE: http://snap.berkeley.edu/SnapManual.pdf http://snap.berkeley.edu/SnapManual.pdf and some introductory tutorials on Youtube: About "Build Your Own Block: http://www.youtube.com/watch?v=Bbl2fh3igQ4 http://www.youtube.com/watch?v=Bbl2fh3igQ4 And on how to add inputs to them: http://www.youtube.com/watch?v=hZC2tDVYWBo http://www.youtube.com/watch?v=hZC2tDVYWBo Also, there are helpscreens in the context menu for each block