This will be, necessarily, rudimentary. I was working with Macunovich's book last night: it seems a focal point is to be surrounded with...

As I did this, I quickly realised how arbitrary it is. The idea is to create an area from the main viewer--and then draw a parabola encompas...

Image from this blog . By now, you will know what's wrong and have some idea how to fix the problems. This week, pick one area you will...