Generate Kitchen Display - Issues with Tutorial

Dear Users,
I am relatively new to SambaPOS, and have managed to install it using SQL standard.
I am exploring ways in how best to use the Kitchen Displays

I have setup using the KD tutorial from QMcKay, however, i would like to utilise the entity screen method as illustrated in the tutorial.
(https://kb.sambapos.com/en/4-13-how-to-generate-kitchen-display/)

My problem is that the Ticket Lister widget is not showing any orders at all.
I have noticed if i change the state field in the lister to unpaid, then my orders are showing up OK, but, when i change the field to ‘Waiting’ and ‘Submitted’ as shown in the tutorial, the widget does not show any orders at all.
Please bear in mind that i have got the KD method to work ok, and in parallel this shows the waiting orders…
Screen shot of the settings to follow…
KD-1
KD-2

Did you miss this…

Dear Chipwagon,
Thank you for your suggestion, I have tried to follow the tutorial, but will certainly check through it all again to make sure i did not miss anything or misspelled anything.