It fixes a couple of bugs and now runs (or@least limps along) on
Firefox, Opera and Batik-Squiggle (ask us), as well as the
It also has a FrameRateMorph (3 short methods) in the world's 'new
object...' menu that will report the number of updates/second and max
latency, the Engine has a "fast" setting (you'll see why this is in
quotes ;-) to test performance, and there's a new SquiggleMorph (also
3 short methods -- it's just a sketch (get it?)) to let you make very
basic freehand drawings.