Volume knob state ain't sticking around

Works great, Youtube loads much faster. Developer is actively updating (4 updates since it was released 2 days ago). Great extension, highly recommended.

Didn't like the extension and deleted it but it's still redirecting youtube to m.youtube. I had to clear cookies and site data to fix it. Extension stuff lingering after deletion is unacceptable.

Edit: Volume controls now work as intended. Thank you for making this add-on!