The old acrobat had buttons that went to previous or next view. These are also accessed in the old and new acrobat with "alt - <" and "alt - >". I generally navigate a document with my hand on the mouse.

To return from clicking on bookmark, it used to be convenient to click on previous view "alt - <" without lift my hand from the mouse. Of course, I would add this function to my customizable toolbar.

Now, this is no longer available, and I have to lift my hand off the mouse and go to the keyboard to type "alt - <". Please bring back the next, previous view buttons that I can add to my toolbar.