The Logic Mixer is very dynamic and can have many different configurations.
To easy sync up the Logic Mixer import the screen set from the Raven Template session from /Users/Name/Music/Audio Music Apps/Project Templates.
Screenset 8 is the Arrange window and Screenset 9 is for the Mix window. When adjusting these screen bounds, unlock and lock the screen set for the change to take place. Each session will need to have these screen sets imported, unless starting the session from the Raven Template and Save As, to not overwrite the template.