You can undo most actions that you perform in Wwise, such as changing a property value, moving an object, or creating an Event. If you undo an action by mistake, you can redo the last action to return to the previous value or state.
To undo an action, click Edit > Undo ><Action Name> or press Ctrl+Z. You can undo up to the last 200 actions.
To redo an action, click Edit > Redo ><Action Name> or press Ctrl+Y. You can invoke one redo command for each undo action.