I have been creating some landing pages in the Design Studio and have discovered (to my dismay) that an 'Undo' function does not exist for this area. I was made aware of its existence for emails after turning it on in the treasure chest. Why not make it a function in all aspects of creation? It would be extremely helpful - especially when I accidently move, for example, a form on accident and I want in the same exact place as on the page I cloned it from.