I wanted to explain for a long time why Millie was not wearing any kind of arm prosthetics, but I didn't found how to do it. I thought about TV or magazine interview etc... but that would have been ton of dialogue to explain that.
Then, finally...tilt. Idea.
(for those who want a better view on these arms, which will probably never appears again : www.patreon.com/excilion/posts… )