There is a general undo option in the world menu.
Try that
Karl

Frank Caggiano wrote:
> 
> Hello,
> 
> I'm just starting to look at Squeak and have a question.
> 
> I was playing around with the project 'Building with Squeak' (driving
> the car around the track).  I messed around with it some and managed to
> really break it; I pressed the '!' for 'car look like dot' It did and I
> don't see a 'car look like car' anywhere :-)
> 
> Anyway I wanted to get back to the original project before I messed it
> up. I know I can quit without saving and then reload  but I was hopping
> for a way to do it without exiting and restarting.  I looked at the
> 'changes' stuff but didn't see anything that could help.
> 
> Thanks for the help, regards
> --
> Frank Caggiano                          "The best education for the best
> caggiano at crystal-objects.com            is the best education for all."
> http://www.crystal-objects.com/            Robert M. Hutchins
> 
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