Seat up? Or seat down? Vault toilet etiquette a point of debate

[Pivo]

Romtec, an American manufacturer of vault toilets, has answers to these compelling questions.
Does putting the toilet seat down help with keeping the ventilation outside?
Is it better to keep the door shut or open?

https://www.abqjournal.com/lifestyle/ar ... a30ce.html

[cactuscat]

@Pivo
Lids - not seats (even though the title of the article mixed it up)