Items dropped on conveyors when inventory full.

[Frikkinlazer]

This might not really be a bug, but it is very annoying, and can bring your factory to a halt. When you don't have space in your inventory, items are dropped to the floor. Can you please make it so that when this happens, item are not dropped on conveyors? Random items ending up on conveyors causes "bad times".

Thank you for your time and effort!

[Loewchen]

Items do not get dropped on belts already.