Library /sys$common/syshlp/lse$menu.hlb DECW Review Buffer Popup  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  Use the review buffer pop-up menu to access frequently used review
  commands.   You can go to the source where specific symbols are used, as
  well as to the declarations of those symbols.  You can also terminate reviews.

  To access the review buffer pop-up menu, position the pointer within the
  review buffer and press MB3.