Confirmation for Undo?

[ahasselbring]

Undo is the only action that cannot be undone. The old GameController therefore required the user to click an action twice to undo it (after the first click, the button label turned into "Undo ...?", including all following actions).

[jayenashar]

can we have a redo instead of a confirmation? confirmations usually don't stop me from making a mistake.