Isn't nice to have a student like that! Never enough of them...
I'd still like to know what's behind the 'qtr/half/3qtr only' style of navigation? Not because I think there's something inherently wrong, but because there are so many more methods that should also be part of the pilot's toolkit.
Is it a JAR requirement to only use that method? Or is the school's JAR approval based on whatever the schools syllabus specifies- and it only mentions that one?