Wow, I sketch on my tablet laptop (aka, my screen is a wacom tablet) and this would be a great interface idea, though I suspect that the usual need for precision for most of my applications would limit this interface to early conceptual phases only... any thoughts on precision CAD productivity issues with this style of interface??

Adam.

WOW! This looks interesting. Did you try to design a phone or a remote with buttons?

-Dooki

My personnal try! :)
It's not so easy! (I understand now why PaQ has not continued :)
The game is of course to keep all the lines without add some one ;)
Sweep, Network and the export to ketchup ;)