Please give us back the former option of layout adjustment (see screen capture) !!
It was so simple and so easy to change page format and objects adjusted well !
For exemple when doing a book cover :
before, you could change the page width of the spine, and if there was a colored frame on it, its width would adjust too (but not the height if the height of the page didn't change)
Now, if you change the page width, the object is scaled (height and width) wich is absolutely counter productive : now you must manually rescale and place again correctly the object...
Why did you remove a function that was so useful and worked well ????