I wanted an easy way to mark my turrets without using stickers that have a tendency to overlap and look sloppy when I put them on. Found this easy to follow video made by someone that knows much more about this than I do and thought I would share it with others that may be interested. He does a great job explaining everything.
https://youtu.be/blam6jtDUMs
https://youtu.be/blam6jtDUMs