Undo anything, bring back what was removed
Every change in a dashboard's History can now be undone — yours, a teammate's or Axi's — and every widget taken off the board can be brought back. In Edit mode, ⌘Z undoes your own last change.
Undo, one change at a time
Hover a change in History and Undo puts that one field back as it was — the filter, the chart type, the measure — and leaves the rest of the widget alone. Nothing is erased: the change stays in the list, struck through, with who undid it and when, and the undo is a change of its own, so it can be undone in turn. A field someone changed again since can't be pulled from under them: its Undo is greyed out, Changed again since. A session's ⋯ menu undoes the whole session at once.
Restore removed widgets
A removed widget's line carries Restore: the widget comes back with its settings, its name and its history, to its old place when that's free. Removed widgets, in History's menu, lists everything you can bring back — deleted tabs come back the same way, with their widgets and filters.
⌘Z on the dashboard
In Edit mode, ⌘Z (CtrlZ on Windows and Linux) undoes your own last change, wherever it is, and keeps going back through your current session; ⌘⇧Z brings it back. It only ever takes back your own changes, never a teammate's.