thank you for this extension

it's exactly what it should be

It Just Works

When an add-on works this well after installation, you know it's going to be great. I really appreciate this add-on Auto Fullscreen. A big thank-you to the developer!

Works great so far. I will update this if I run into any problems.

Love it, Its perfect for Youtube! I installed it, and it was already full screen! Hover your cursor near the top of the screen and the tool bar quickly reappears. Boo ya