INVENTORY ABILITIES

Any of you smart fellers out there know if there is a way to set up a min/max with the inventory?
ANNNNDDDD How do I make the inventory quantities automatically dissappear when I use them in a recipe?

I checked the help file, and couldn't find this...But like going to the store, I probably passed right by it...
Thanks for the help  ???

Using the "Remove Inv" button deducts that recipe from what you have recorded. A popup will show if you are already short on any items. You can proceed, or click "no" to adjust your recipe.

There isn't a min/max (par) inventory function. I have created a recipe called "pars" that has all of the chems, misc grains and other supplies that I want to have on hand. I add that to the shopping list and BeerSmith tells me if I need more. I just have to keep that inventory up to date. That keeps me above my minimum levels.