a love poem about everything

Don't you love the Oxford Dictionary? When I first read it, I thought it was a really really long poem about everything
David Bowie.
Oh man, at first I thought this quote was "a love poem about everything", which is a concept I like even more.
Looking to make up some band music (but not looking to spend hundreds of dollars) I've been wrestling with the interface of both "MuseScore 2" and "NoteFlight", both very similar programs with startlingly frustrating UI. Why do they make it so hard to enter new notes and/or select existing notes to edit? Didn't Music Construction Set have this figured out in like 1984? For reals.

--My Super-Niece at the New England Aquarium (still from footage for my 'One Second Everyday'