My idea for solving the inventory organization problem:
After placing a table and clicking the "Storage" button you will see 2 empty columns: Input and Output
In both columns is an ADD button where you can add a storage in the range of the table. Each added storage entry also has an DELETE button. Added storages should be also sortable within the list. This should also increase performance while entering the storage tab of an table where a lot sorages are in range.
PS: This game is AWESOME !!!!