[Info-vax] [OT] touchscreen UIs

[Andy Burns]

Single Stage to Orbit wrote:

> BMW's I-Drive uses a twirlable knob and clickable buttons to set
> options in the LCD display. Works quite nicely and doesn't detract
> attention away from the road.

Mine's not a BMW, but has what I guess is a similar knob in the centre 
console.  I can also "write" on the top surface of the knob, but in a 
RHD car that's far too fiddly unless you're a left-hander, so I never 
use that.