Much as I hate to post this on topic, I have been fascinated with this idea since summer. Finally today I found a decent jpg of the GOE222, slapped it on a textbox, then rotated it 10 degrees. printed it out, taped it to the end of the 2x4 (ok, a small project) and started making cuts. 1 hour later I have one side of a set of 3 blades completely slotted and a good rhythm down. Tomorrow I'll do the other side and post some pictures. My cuts are not as evenly spaced as the last set of pictures, but I did NO measurements, just started a cut, then kept raising the blade a little until it hit the line of the profile. Then cut the other two blades. Stop, move over the fence a little, Repeat. Now that I have a system, I bet the other side will take about 20 min.
At long last, action instead of intention.