Russian version
Menu
Redo
"Redo" is like the reverse of "Undo". It will reapply the last change that you made to the file you're working on.
It doesn't seem to be a useable option most of the time, however. You'll find that it's grayed out most of the time,
and not a particularly useful feature.

To redo the last operation:

    Choose Edit > Redo.


Hotkey is CTRL + Y.