Uiteraard ben je idealiter ruim van tevoren klaar maar in de praktijk gebeurt dat bijna niet
It would be great to be able to do 'generate random pin code' in the quiz and that you can use that pin code for at least 24 hours. That helps a lot with the flow of the walk-in. Yet often with many productions you run through it at the last minute and you come across some mistakes that you want to change. This has happened more often while people are in the waiting area. As a result, they cannot register the buzzer yet.
Of course, you should ideally be ready well in advance, but in practice that hardly happens