It's curious it claims that in the about, because that's not how the code works. Here's a version with roughly 25 degrees (as per FCC filings) https://i.imgur.

It's curious it claims that in the about, because that's not how the code works. Here's a version with roughly 25 degrees (as per FCC filings) https://i.imgur.com/poj8cae.png https://i.imgur.com/poj8cae.png Here's a version with roughly 60 degrees (as per what the author claims to have done) https://i.imgur.com/TfNoqwt.png https://i.imgur.com/TfNoqwt.png Code is included in screenshots, and you can do this yourself in chrome, ctrl-shift-c to open dev tools, navigate to the area in the code I have open, and modify it. Please check my work. Edit: And here's an explanation of why my circles are also estimates/not quite right: https://i.imgur.com/XtADkmh.png https://i.imgur.com/XtADkmh.png