Hi and welcome to the forum!
No such thing in Draw. Use Ctrl+Z to undo. Else, use another application (like The Gimp if not vectorized format needed).
Please add '[Solved]' at the beginning of your first post
title (edit button
) if your issue has been fixed.
AOO 4.1.2 on Xubuntu 15.10 (Wily Werewolf) and PortableApps port 4.1.2 on Windows 7