You are all very welcome. I like and have used this formula a few times because it is applicable to any size and the math is actually pretty simple. You are right about this being information you need once in a while, so printing it is a great idea. (My problem is the "Not Me" ghost residing in my home... I can never seem to find anything until AFTER I no longer need it because Not Me moved it while looking for something in my sewing room (usually something that has never even been in my sewing room... :shock: )
Don't be afraid to set a block on point. You still piece the blocks in rows as with a straight setting, you just attach a triangle to the end of each row. Then when you lay out your rows they are actually going together at an angle. (it is much easier than I am making it sound) Give it a try. At worst you'll rip out a seam or 2, not that I've EVER had to do that... :roll: :lol: