Thanks for your feedback, I'm glad you like it.

Just so you know, the extension shortcut is (probably) going to be changed soon. Don't hesitate to let me know your thoughts at https://github.com/reblws/tab-search/issues/2 if you have a github acct. Or reach me by email.

I didn't know the shortcut conflicted with a macOS shortcut! If that's a default key-combo that makes me feel even more strongly about changing it.