Yes, I too "know" all the "formulas" for triangles/ flying geese, etc. The point being if I want to do a batch of whatever at whatever size, the paper pattern is, in my estimation, faster than other methods of doing it, thus I have decided to purchase the triangulations software rather than purchase different size rolls of already printed patterns..we all find whatever way works the best for us to do what we enjoy doing, or even things we have to do for that matter!
Thanks to the responses about how I will be happy I ordered the software-if I have a prob with it, I will be whining for help!!!!!!
All have a happy Sunday......