Note that I changed the behavior of betzaNew.js with respect to alternative piece sets a bit: The initial display of the Diagram will now also display the pieces in set 1, rather than only those in set 0. I think it makes more sense to always display one of the alternatives automatically.
Note that I changed the behavior of betzaNew.js with respect to alternative piece sets a bit: The initial display of the Diagram will now also display the pieces in set 1, rather than only those in set 0. I think it makes more sense to always display one of the alternatives automatically.