You can edit the preset and create a new one (different colors, different
numbers of files/rows, different piece locations, another set of
pieces...). Then you must update the new preset and paste its new FORM
block on a web page on your own hard disk to issue an invitation.
I think you should use a slightly different name if you do not simply
change the colors, like Viking Chess on 108 squares as opposed to Viking
Chess. Otherwise your log will end up in the original directory.
