I'm hiding this morning, doing research (or at least trying to). I modified the Windows bootloader last night to allow typing into the upper text box plus a command-line bootload then quit option. That should make Intro to Robotics much easier. I'd like to dramatically improve the speed, but that's a bigger project I probably don't have time for.
On the list for today: more tweaks of the inverse kinematics paper. Plus SECON registration.