By default Pro/Engineer attaches the leader elbow to the first line of the NOTE text. Attaching leader elbow say to the 3rd line of a 5 line NOTE, makes sense at least easthatically. Isn't it? Use this technique to do so.
Preceed the line to which you want Pro/Engineer to attach the leader elbow with @o (letter oh).
Preceed the line to which you want Pro/Engineer to attach the leader elbow with @o (letter oh).