Inspired by @geekmomprojects 's friend's tree, I tried out @themariday 's mapping tool a few days ago.
This is a setup I put together for testing a tool I was working on years ago, and it managed a pretty good map (only ~4 notably misplaced pixels). Maybe I'll try it on the "hard-mode" setup later this week.
(pattern is a simple Pixelblaze script)