SilverBlueMedallion
I have a custom synth plugin layout that I've been using in the Broswer for a long time. Would be nice if the "Add Tracks" option can utilize Plugin Layouts.
Don't forget about the excellent track template features in Sonar.
You can add instruments, multiple outs plus a bus to go for all outs - in one go.
Common sets of tracks are more easily added by track templates in my view.