find in files is great. it would be even greater with multiple paths enabled. the same idea as the patterns, you have a pick list of all the path groups in recent memory so you can reuse them. it is incredibly powerful to search a handful of paths instead of just one. to remember them for future use is also very handy. its just a semicolon or comma delimited array of strings and you aggregate the returns. like C:/home, D:/usr, or for unix /home, /usr
so it looks in both trees and aggregates all the files that match any of the patterns.