Don't like recent changes to order details popup at all!

I don't like the new layout of the order details popup at all.  I used to be able to scroll through the orders one-by-one and see the items purchased, set the postage details (shipping method, weight, dimensions, etc) and enter comments to the buyer on one screen without scrolling.  That was perfect.  Now it is all spread out and you can't do it without scrolling several time which slows things down a lot.  How can I continue to use the legacy version?  This version is awful.  I hate it!