[Undo]

Undo is a method to revert certain operations performed in the software. You can use [Undo] to reverse any command that results in a change to data that would be saved to the show file or any command that changes manual levels in Live.

Command History [Tab 30]

Command histories are kept for each editing session, which begins when a new show file is created or when an existing show file is opened, merged, or imported.

The current command history can be accessed in its own tab using the Workspace Layout Menu or [Tab] [3][0]. When [Undo] is used, the command history opens in the Central Information Area (CIA).

Commands that do not affect manual input or record targets, such as loading a cue, running a cue, or moving a submaster, are not included in the command history. Not all commands can be undone, including playback actions, manual attributes placed on channels, encoder actions, and Augment3d model edits.

In a multiple user environment, users can only see and undo the changes they made. Each user builds an individual command history, specific to the commands entered by their user number.

Using [Undo]

From Command History

When [Undo] is used, the command history opens in the Central Information Area (CIA). It can also be opened with [Displays] <More Sk> {Cmd History}.

You can use a mouse, face panel arrow keys, or keyboard arrow keys to select one or more commands. When [Enter] is pressed, an advisory is posted. When [Enter] is pressed again, all highlighted commands will be undone and subsequently removed from the command history. When removing more than one command, a confirmation is required.

Pressing [Undo] [Undo] will scroll to the most recent undo-able command in the command history display. To undo the command, press [Enter].

From the Command Line

If there are any commands in the command line, pressing [Undo] once clears the command line. Once the command line is empty, pressing [Undo] will start the undo process.

When [Undo] is pressed from an empty command line, the command history display will open in the CIA and the most recent completed command is highlighted in gold. If you press [Enter], you will undo your last command. [Shift] & [Clear] can be used to clear the command line as well. If the most recent completed command is grayed out, it cannot be undone. Pressing [Undo] again will select the first command which can be undone.

{Redo}

After an undo has been performed, a {Redo} button will appear in the command history. {Redo} [Enter] will revert the last undo and reinstate the removed commands.