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-   -   Another color to mark in or a way to go back? (http://www.logic-puzzles.org/forum/showthread.php?t=230)

Cawingcrow 01-19-2013 02:37 AM

Another color to mark in or a way to go back?
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. :)

pcuseralso 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...

Laura 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.

Sassybelle2 05-28-2013 07:09 PM

That would be even better than. Reset button? Allow scenario colors

NancyLee 06-05-2013 03:07 PM

Different color or mark
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.

emmarose 10-05-2013 06:44 AM

This would be a great feature. An undo last move button would be good.

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