Earlier versions looked like this: https://opensprinkler.com/wp-content/uploads/2017/10/IMG_6388.jpg
Current version looks like this: https://rayshobby.net/docs/os30_starter_guide.pdf
Earlier versions looked like this: https://opensprinkler.com/wp-content/uploads/2017/10/IMG_6388.jpg
Current version looks like this: https://rayshobby.net/docs/os30_starter_guide.pdf