There should be a chapter in The Design of Everyday Things devoted to this dial.
@jameschip What...what does it...do?
@mensrea @liferstate @jameschip
I have actually used software that had a "Do" button

@RnDanger Was there a "Do not" button next to it?

@mensrea @liferstate @jameschip

@wonka @mensrea @liferstate @jameschip
I think it may have been "set"

@wonka @RnDanger @mensrea @liferstate @jameschip

"Do" button.
"Do not" button.
There is no "Try" button.

@wonka @RnDanger @mensrea @liferstate @jameschip there‘s light consoles that do have an „Oops“ Button. It undoes the last thing you did.

@theVedek That's more like "Un-do", not so much "Do not" 😁

@RnDanger @mensrea @liferstate @jameschip

@wonka @RnDanger @mensrea @liferstate @jameschip so we got „do“, „do not“ and „undo“.
@RnDanger @mensrea @liferstate @jameschip I think most Apple applications have at least a "done" button.