Changes to the Editing Functions on My Lists

When I pull up any one of my Lists to edit an item the whole view is different. I can not just go directly to the desired spot in the box but must scroll through all the descriptions for an item to begin editing what I need to add. In addition, if I want to enter more than one line of information when I hit ENTER it closes me out of the description all together instead of being able to just jump one line below.