I would like to see a chord track in several stages.
Here's a recipe for the bakers.
#1: Visual representation
A visual guide to which chords I've used in my project would help me a lot on songwriting and composing.
It could help also to remember on the chords used in a project.
Currently I use workarrounds with markers or dummy-clips.
#2: Chord helper for different instruments
Auto arrangement of chords for several instruments would be fine. Writing chords for strings is a complete different thing as for a synth pad. It would be nice the daw could assist me on these tasks.
#3: Circle of fiths, matching chords, key progression etc.
A chord-toolset for composers and songwriters. The more music theoretical thing. A helper that shows me matching chords on a scale or helps to find progression from one key to another.
Sonar is a very good DAW for music recording, arranging and mixing. But in the area of creative composing and songwriting, other DAW's like Cubase have some better tools. Time to change this.
-Markus