Reply To: GREP search that works only in the endnotes. Why?

Too many questions…
About the paragraph search limit: in Peter Kahrel’s must-have book it says: “Single-line mode determines the behaviour of . (the dot wildcard). When single-line mode is off, which is GREP’s default state, .* matches everything from the cursor position to the end of the paragraph, except the paragraph mark itself.”

Maybe someone else has an answer to your last question…