Hi
I’ve been searching to use more of Project logic editor, but there isn’t to much information on the net about it… So , one question:
Is it possible to do something like when i select a group, it shows on the mixer, only the tracks that are routed to that particular group?
Thank you
I’m not sitting in front of Nuendo at the moment — but I think you could setup project logical editor to select certain tracks (by name can work well) & then call a macro with it that runs the agent -> show selected tracks on mixer command.
No One? 
Why do you ask
Someone answered your question.
To get an idea of what the PLE can do, you could look at the presets.