Rotate items in inventory

I think it would be cool if you could rotate items in the inventory. After clicking an item to move in inventory pane, maybe have a rotate through mouse-wheel or something that will rotate 90 degrees and that way we can more thoroughly fit things in the inventory.

Next-level inventory Tetris? I'm there for it! GGG, please make this happen.

LOL :-D
They should double the inventory size instead of that. It is ridicioulos that is was sized like in Resident Evil 1. It can be managed that way, too.