Screen designer
Modify the page layout of record view, detail view, and list-detail view pages. You can move fields, modify the display type of fields, and rename field labels.
Caution:
To make screen design changes, you must ensure to
login as a user that has rights to screen designer (enabled on user screen)
functionality. R5 user always has access to screen designer. Best practice
recommendation is to not make changes to screen design for the R5 group, since
this will get overwritten with new functionality every release. For all other
groups, screen design remains intact during upgrades.