Option to slide divider to resize record header and editable data field
When you open a bib or item record, the header takes up about half the screen (with a slider bar if the record is long). For staff going in to edit the item details tab or the bib MARC tab, they no longer need to keep seeing all the header info. It would be useful if the field with the editable data were in a horizontal split screen or divide that could be slid up to minimize the header and expand the editable space.