TETR.IO config saver per 🦊 helloyanis

# TETR.IO custom room saver!
An unofficial add-on for Firefox that allows you to save and restore multiple of your own custom room presets.

How to use :

1. Install the add-on!
2. Get in a custom room on tetr.io or make your own!
3. Pick your favorite settings
4. Click on the TETR.IO icon that appeared in your search bar!
5. Enter a name and save!
6. Now it's saved! Any time you go in a custom room, you can restore the settings from the add-on in the taskbar!