Missing a step...

[Coffeepot]

Referring to the Ichthys pattern, I need some more information please. 

Being blonde, I missed the step after you find your angle.  Where do you start cutting on the outside of the pattern?  There's nothing shown like a starter point on the pattern.  It appears to go from find your angle to push out the cut and glue.  Would really appreciate the part in between...thanks.

[Rapid Roger]

I would suppose that you can drill the starter hole just about any place that is convenient for you. It would be a wise thing to drill the hole at the same angle as you are going to set your blade. And make sure the hole isn't too much bigger than your blade.

[Coffeepot]

Thanks, RR.  That's pretty much what I expected.  I just would have really appreciated some visual aids to confirm what I think I might be doing.