1) Ability to select text in the Help Viewer, press
Ctrl+C, and have text copy to clipboard (so that it
may be pasted into the editor).
2) Ability to prevent the Help Index and Help Viewer
popup windows from attempting to dock to the
bottom/right/top/left/etc. Highly aggravating while
trying to lay out windows on screen.
3) Ability to search for text in the Help Viewer.