This tutorial shows how to track person count “by ticket”.
When it comes to tagging each order by person you can use “order states” to group items on printing or Update order Group action to display orders in groups on screen.
However I’ve implemented that for two venues but after few usage they started to assign all orders to person 1 as they really don’t have time to assign person for each order, processing voids, correcting mistakes, etc. Inputting 3 coke order for 5 people table becomes real pain. You have to select people and add coke orders one by one.
If you have an idea to operate it properly I’ll be glad to read.