Trying to Get Setup on Windows, Having Issues

Here’s the link to the tutorial I’m stuck on. I have an app running that just says “Hello World” even though I have my audio settings setup correctly and can hear the test tone. Why can’t I see the wires and routing like in this tutorial?

A lot of the tutorial’s menu directions aren’t applicable to Windows, or my app just isn’t in a state to see them. Was really confused by the MacOS stuff and can’t seem to get past setting up the audio devices basically

Basic Plugin