If possible i think this game could use some sort of inventory menu. add it to the hub computer screens or something to utilize that area of hub. so say you were curious of how much iron rods you are currently producing or have in stock. you could walk up to your hub computer and open up a terminal that shows total inventory. how much of each item you have in storage containers. or how many items per minute you are producing and how much you are consuming per minute so you could tell easily if you need to add more constructors or assemblers to increase production efficiency