(general response to all):

Users are expected to read the help file in order to discover all of a program's features. It would be impossible for Khaled to menu-link each of mIRC's little features, including Find.

/help Key Combinations

PS. I learned about Shift+Copy and Ctrl+Connect from looking just now. Never ceases to amaze me.

Well. At least I won lunch.
Good philosophy, see good in bad, I like!