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htp | 12 years ago

I really like the “one big button” idea!

Using different numbers of fingers to control different things is interesting- how would people with missing fingers use this?

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htp|12 years ago

Now that I’m thinking about it:

What if you put one finger down to activate the interface, and tap with another finger (while still holding the first one on the display) to cycle through the menu?

This requires at least two fingers, but would allow for control of more settings, and would’t require you to remember how far apart your fingers need to be to get access to a control. You could have the car dictate the currently selected / active setting as you cycled through.

chewxy|12 years ago

a touch screen is essentially one big button. It hides away all the complexities of a physical interface.

The problem with this is people tend to add a lot of extras. I wrote[0] that the internet radio thing cannot be done in the Tesla without a touchscreen.

FWIW, this idea is slightly better than the one in my Tesla screen complaint, but still not any better.

[0]http://blog.chewxy.com/2014/02/04/the-switchless-switch/

michaelmcmillan|12 years ago

People missing fingers can just use their toes.