While I really like the ability to see tempo changes in the project window, I do still use the Tempo Track Editor because it offers a march larger working space and allows for more accurate adjustments. My biggest complaint about working in a new window however, is the inability to see the track position with reference to musical arrangement.
My suggestion: Allow users to be able to make either Arranger/Marker Tracks visible within the Tempo Track Editor window at the press of a button. i.e. a ‘Show/Hide Marker Track’ or ‘Show/Hide Arranger Track’. For those of us who index all of our music with markers, this would be of great help.
I have attached an image of what the Tempo Track Editor window could theoretically look like with the inclusion of the Marker Track data.