I've noticed that some of my more aggressive balls are better feeders. Yeah, they want to rip my bloody hand off but at least the rats aren't going to waste.
IMO said to place her in a low traffic area. I do understand the reasoning here, but if she was my snake and I wanted her to calm down while in her cage I wouldn't move her at all. Why? Because then she will hopefully become accustomed to you/people/pets/whatever walking by. She will eventually learn that what goes on outside of her cage is of little threat to her.
My opinion is that if you move her "out of sight out of mind" she will take much longer to calm down if she ever does.
One thing I've seen work for snakes like yours is to place a hide in her cage that allows her to feel completely hidden while at the same time gives her a view of what is going on around her. Simply make or buy a hide that is actually LARGER than what is recommended (make sure she has one or two that are of appropriate size) then face the opening toward the front of the tank. You'll want the hide to have some size to it simply because that way she can sit in the shadows at the back of the hide and with it's larger opening it will give her a greater view of the room.
It's worth a try if nothing else.
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It's actually not that I love or even like snakes. I just hate rodents.