Keyboard Shortcuts

Every binding, by context.

Undo and redo.

Undo
Ctrl / Cmd+Z
Redo
Ctrl / Cmd+Shift+Z
Close the open menu or dropdown
Escape

History holds 100 steps by default (Settings › General › Undo depth). A whole drag is one step, and so is a whole arrow-key repeat burst — the entry is finalised on key-up, not on every repeat.