I'm looking at doing some extreme pen work, but in the meantime (and slightly linked) thought that it would be interesting to see how fast it is to use the beloved pen to draw every cell on the screen. The image you have is constantly updated but should run between 10 and 20 Frames Per Second. Please let me know. (I get about 5 on my work's laptop, 7-8 on my home laptop)
An enhancement attempt failed, so back to as-it-was...
