The default being edited; undefined for none.
The accessible name of the controls.
The text of the "no default" choice.
ReadonlyOffsetReadonlyTokensThe type a fixed value takes.
True when the default is a date token, which can take an offset.
The fixed value as the text an input shows.
An offset of 0 (or blank) removes it.
A user token takes no offset, so choosing one drops it.
Edits one default (a dashboard property's, or a part input mapping's): none, a fixed value of the given type, or a context token with an optional offset for date tokens. Every change emits a new default (undefined for none) through
DefaultChange, so[(Default)]works.