This program uses the Scratch 1.2 beta .image file. It has a few different blocks from the old version: COMMENT This is a command "block" that does nothing. It supports a multiline text input, which is very interesting. When the block is "Closed" you will see a thinner version of a normal block saying "comment". CAMERA BLOCKS (motion, direction, relative x, relative y, absolute x, absolute y, track motion, track color, auto calibrate red) These blocks seem to have some interaction with the camera, although when I display them on the stage, they say "a ScratchSpriteMorph()" and don't run anything. MOVIE BLOCKS (start movie, stop movie, change zoom by #, set zoom to #%. change horiz. pan by #, set hriz. pan to #, change vert. pan by #, set vert. pan to #, change fade by #, set fade to #%, set fade color to []) These blocks were intended to interact with movie-displaying, but like the camera blocks, don't run.