Undoing A Recording Or Editing Operation (Undo/Redo) - Roland MV-8800 Owner's Manual

Undoing a recording or editing operation (Undo/Redo)

If you're not satisfied with the results of the realtime-recording or editing operation you just performed, you can
press [UNDO/REDO] to return to the previous state (Undo).
●
If the Undo function is available after recording or editing a sequence, [UNDO/REDO] will light orange.
If you press [UNDO/REDO] to return to the previous state and [UNDO/REDO] will blink.
● Canceling an Undo operation (Redo)
After executing Undo, you can perform Redo to return to the state prior to executing Undo.
Pressing [UNDO/REDO] (blink) after you've executed Undo will execute the Redo function.
[UNDO/REDO] will return to lit.
M-166
MV-8800 Owner's Manual