I am looking edit the order of items on a picklist and I can't find an efficient way to do this. The only way I see is to delete items and re-add them. This would take a lot of time to edit. Something that I can either make a customer order, predetermined by weight, or by warehouse location would help tremendously. 

The reason I am wanting to do this is because the order the items are picked increase efficiency in the warehouse. I have heavy items that need to be picked and placed on the skid first then the lighter stuff placed on top.

I hope someone can show me a way to make edits to the order of items on a picklist.