Note (Knote? Scribbler?) - backup & Sync settings?

I have the setting enabled: “Turn WiFi automatically to sync Notes”
I have my account bound to my dropbox.
When I am editing my notes, I have WiFi OFF

1.) I close my notes and it says “save file”
2.) Then I see my note with the Acrobat/PDF icon for a moment
3.) Then I see my note with the ( ! ) icon

Wi-Fi does not automatically turn on to SYNC notes. I have to click on the WiFi icon, then once connected to the network, I click on the ( ! ) on the note, and then I see the double arrow (syncing?) and then the UpArrow (Sync Complete/successful?)

Should the WiFi automatically turn on whenever I close a note?
Should the WiFi automatically turn on every set number of minutes?
Is this a bug why the WiFi doesn’t turn on automatically?