When undoing a workbook operation (as opposed to editing like adding/removing a move) a message with details of the Undo operation will show for approval.
This is to prevent unintentionally invoked actions (ChessForge does not currently have a Redo so this could have unpleasant consequences).
When undoing a workbook operation (as opposed to editing like adding/removing a move) a message with details of the Undo operation will show for approval.
This is to prevent unintentionally invoked actions (ChessForge does not currently have a Redo so this could have unpleasant consequences).