Cutting box joints at an angle

[Paul Arnold]

What is the best way to set-up and cut box joints when there is a 10 degree angle on the ends of the pices you are trying to joint?

[Lee DeRaud]

You mean something like this (http://www.sawmillcreek.org/showthread.php?t=31522)?

Not the only way, but what I did was cut the joint first, then bevel the fingers...there's a diagram in that thread that shows the process.

(If you mean something where the corner is square but the sides lean in, I have absolutely no idea.)