5 ms·
Every elevator in Korea works this way. Pressing once selects, pressing again deselects.
by googlerx 4y ago
Every elevator in Korea works this way. Pressing once selects, pressing again deselects.
- robocat 4y agoPerhaps you could answer the two questions here, preferably relating to a named elevator model: https://news.ycombinator.com/item?id=32005810 https://news.ycombinator.com/item?id=32005810 And maybe answer my question too: how do blind people know if they are selecting or deselecting? Watching foreign button-mashers must be amusing!