Okay, this is the part where my head explodes:)
My first goal is to get a good desktop browser app.
I tried using your link : http://rayshobby.net/apps/sprinklers/ using both Chrome and Firefox from a Mac Pro.
I plugged in 192.168.1.50:808 as my IP address
and used opendoor as the password
Just spins and never delivers a web page. Could it be that you most use a mobile device?
Second question: what does it mean to run it on the Pi? Run what on the Pi. I thought the program and station parameters were already stored in the Pi and the web interface merely accessed that data.
I did follow the instructions on Github, but that’s where I got lost on which server or device was in control.
Thanks for the continued help and patience.