Sounds like you're doing everything correctly.
Check over the webpage & see if you're missing something.
Make sure the settings are saved to your board after you modify them, and have it load your preference presets on boot too.
Create a new blank text file & mess around with it in there to see if it's working &/or get the hang of it.
Pessimist: Oh, this can't get any worse!
Optimist: Yes, it can!