Air Pinch

Cards in this group · 4

1. C4.06.1Fingertip contact gives pinch a tactile endpoint, so onset and offset beat a wave
2. C4.06.2Pinch splits into close, hold, and release—selection in the edges, continuous control in the hold
3. C4.06.3A short pinch is a click on whatever is currently pointed at
4. C4.06.4Pinch recognition dies when the fingertips are hidden or the back of the hand faces the sensor