Does what it says on the tin, should be a standard feature!

Works perfectly.

Great extension!

I mean it works, so...

I made an account just to thank you, definitely made switching to Firefox from chrome a lot easier.

Manjaro Linux полет нормальный. Можно конечно пользоваться alt+цифра, но так привычнее.

just does this natural thing, like one would expect. great

Finally! Makes life more consistent for me on Linux, no fuss.

Very useful!

I love it - i can't even understand why this isn't fixed yet, in Firefox. At least, allow us to select our preference - in the "quick start"-popup thing.

this should be default

After having this in Chrome, this was what was missing in my life. Thanks for this!