> I've ran into some cool stuff today :-) > > ribbon controller, 10 cm up to 2m: > http://www.spectrasymbol.com/typo3/site/en/membrane- > potentiometers.html?no_cache=1 > > basically, a linear potentiometer. > > all sorts of shapes, circular, linear, multi-row, ... > linear response That does look very cool indeed! Thanks for the link!