Creating a Custom Perspective of a Single Context

I am trying to create a custom perspective that just shows one context (Home). The problem is, the sidebar still shows all of my contexts. If I select another context (Work) from the sidebar while in my “Home” custom perspective, it then displays all my “Work” context actions.

The most frustrating part is that if I switch to another perspective like “inbox” or “forecast” and then back to my custom “Home” perspective, it will show the “Work” context, since that is the last thing I had selected.

What am I doing wrong? Is it possible to achieve what I’m attempting?