Reminder number of items in stock

I think that it would be great if you can add a reminder in the icons used for selecting what to produce in each building reporting the number of this item in stock.

when i order a building to produce an item i allways have to go to my store to see how many items i have of each product to know how to set my production in each building.

it would be greate to have a little number in a circle beside each product in the "window" that you select the item to produce reporting the amount in stock of that item.

best regards

https://farm4.staticflickr.com/3850/...7dd4975663.jpg