View Full Version : Another color to mark in or a way to go back?

01-19-2013, 02:37 AM
It would be really great to have an option to switch to a different color mark (or just a different symbol) partway through so when you are wandering down a path you think is right and it turns out to be a dead-end, you can just go back and take out those marked spaces instead of having to clear everything for just give up. Or else a way to go back sequentially until you get to the point where you started screwing up. :)

01-19-2013, 04:18 PM
Great idea. I often use a math method of working to solution or contradiction to quickly find an answer. It would make things much easier with that feature...

01-20-2013, 04:18 AM
I also think it's a great idea! It would mean fewer times clearing the whole grid and starting over.

05-28-2013, 07:09 PM
That would be even better than. Reset button? Allow scenario colors

06-05-2013, 03:07 PM
I think it's a great idea because it is very frustrating to have to clear the whole grid and start over when you have "wandered down" the wrong path.

10-05-2013, 06:44 AM
This would be a great feature. An undo last move button would be good.