No Master Conrollers or Node view?

Hey, I’m currently an animation student and my school has Toon Boom Harmony 20 Advanced. I was trying to practice using it and downloaded the Katie and Olive rigs from [Kyu-bum Lee]. But when I try to turn on the master controller, I could not find it under the Windows options. Is it because I need Harmony Premium to use rigs and not Harmony Advanced. Would like to know.

Please and thank you.

Yes, you would need Harmony Premium for those features.