Quick Search and Quick Replace

[Lisa]

Quickly find all instances of the word or selection at the cursor with Quick Search: Right-click and select Quick Search or use the quick_search command. Use the commands find_next (Ctrl+G in CUA emulation) and find_prev (Ctrl+Shift+G) to find the next and previous occurrences. If you like Quick Search, bind the quick_search command to a key or key sequence (Tools > Options > Key Bindings).

A Quick Replace feature is also available. Type “quick search” or “quick replace” in the Help Index to learn more.

[hs2]

'quick replace' is quite smart (as I've recognized last time). If the current word to quick-replace is found in it's internal history, the last used replacement for this word is set as the first history item (reached by cursor-up).
That's really nice, speeds up work and helps to avoid typos and such !
HS2