3 ms·

I always preferred the spring loaded knobs (or levers) that you twist compared to the buttons you press down. More leverage, easier to use and modulate if neces

• mynameisnoone 2y ago
  I remember those. 4-sided either rounded bulbs or paddles that blended into the central hub. The disadvantage is that they require fine motor control and so aren't accessible to all people. The problem though is that most of the pushbutton types tend to require too great of force to be usable by anyone. I prefer the crashbar button type that requires some force to engage but much less force to remain engaged.