Working with chordtrack and chordpads

Hi, I’m trying to figure out the best way to work with these great tools, but some things are not clear to me.
Is it possible to preview midi-loops in the mediabay using the chords in the chordtrack?
Is it possible to transfer chords from the chordpads to the chordtrack? (I know the other way around it is possible)
Any tips on working with chords in cubase are very welcome, many thanks Erik