Topic: Change items order
It will be very helpful to be able to drag and drop items to rearrange the order. For a manufacturing company you're constantly changing the configuration of items, specially for quotes purposes. This way you can group items by properties...
Group Items - Living room
Group Items - Dining room
Group Item - what ever
Now, if the customer want to add "item4" in Group Living Room, this item will be added to the end of the list, making it very difficult to keep track of what you are ordering/customizing.