I have a textbook PDF. I constantly switch between the answer key section (which is around page 300) and back to the problem set (page 30).
Wondering if I can press something like CMD+1 and CMD+2 to switch between bookmark 1 and bookmark 2?
Another problem is, if I advance from page 30 to page 31, I need some easy way to update the page 30 bookmark to page 31. Maybe the bookmark should have an option to automatically update as you scroll.