Is the board square? Or is it a rectangle.
the 2k4 is almost 1" square.
the 2k6 is about .5" by about 1.5" rectangular shaped.
If you have a 2k4 then the manual is on the site.
If you have a 2k6 we don't have the manual ready, but the FS manual is identical and it will work.
I'm on the way out the door for vacation and I've got a girlfriend standing here holding keys tapping her foot, so I can't type much more right now!
The guys here can get you straightened out I'm sure!