Food stops and newbies don't know why

[Cooper]

Requesting a quick hotfix so that when you initially learn how to serve food to the customers, that you are told about the wasabi meter.
I wasn't (to my knowledge, and I've been reading the text through the entirety of the game) and I just thought we'd ran out of the food that they were requesting. But then I double checked and I was wrong. 6 people sat there waiting and my chefs not cooking but me not knowing why.

I saw the meter on the right so guessed that I had to do something about it and now all of the wasabi stuff makes sense. But I only got the tooltip on how to do it when I first discovered it amongst this panic. Should there be a tip about this before you even run the restaurant? (unless there already is one and mine just didn't appear)

Love,
Mr. Cooper

[Aperture]

I wasn't told about it either to my knowledge (though if it was shown to me and I just missed that part I'm willing to concede), so I thought it was a visual indicator of the food stock on the menu.