I am building a deck attached to the back of our house. I was planning on building a 12 foot by 12 foot deck with 2x6 boards. My plan was to run the boards on a 45 degree angle for a bit different look. I have changed my mind on the size and would like to build the deck 12 x 13. I still want to run the boards on an angle. Would it look best on a 45? Or should I run a board corner to opposite corner and work out from there?? Thanks.