What does the ENABLE UNDO selection activate?

The ENABLE UNDO selection activates the ASSIST key's UNDO/REDO function. This feature is crucial when working in software environments where modifications to data or settings are made frequently. The UNDO/REDO capabilities allow users to revert recent changes or reapply them if needed, enhancing workflow efficiency and minimizing errors.

By enabling this function, users can feel more confident in making adjustments, knowing they have the safety net of reverting any unintended actions. This function is particularly useful in complex editing tasks, making it easier to correct mistakes without having to manually reverse changes or re-enter information.