[mothered]

I can't comment from experience, but I have read into this method when posted and I think it matters that the item is of a simaler type due to werehouse/logistics, @mothered may be more useful on this topic

Yes, It's best If Its from the same category/department.

If you select something from a completely different section, It's very unlikely a picking error will be made with an Item that's located on the other side of the warehouse.