Hey, PD: Great to see you here again! This is solid work for two hours!! Nicely done!
I can think of a couple ways to get those lines straight in PS, but it would be a bit of a pain. For example, find the center (perhaps with a guide), the draw paths from it to each point, then stroke each path with a hugely wide line, then stroke that with thin lines, then get rid of all but the thin lines. Hmmm..that seems a lot of steps for something so simple. I'm tired & not thinking clearly, so that may be too complicated.