What happens if I don't click my Resource Buildings?:SI
Even if you don't click on the icons above your Munitions Factories and Oil Derricks, 50% of your Resource production will still continue to accumulate in your permanent storage automatically. The other 50% of your Fuel and Munitions production is stored in each building's internal storage, and must be transferred to permanent storage manually. As you upgrade these buildings, both their production and their internal storage will increase.