Well, this is goofy, but I can't seem to figure it out, and normal web and forum searching is turning up bupkis. I've somehow accidentally managed to remove the Undo/Redo buttons from the toolbar in Hammer. I know that Undo and Redo can be done via the menu and shortcuts, so it's a minor inconvenience, but nonetheless I'd prefer to have those handy buttons back. I can't figure out how to do this, however. Is there something obvious I'm missing? Does this require a reinstall of Hammer? Am I, in fact, a complete goober?