I just wanna test your userChome.css to change the theme of the browser, after installing it, it shows almost 60% of my screen with the URL bar, I activated all the options you mentioned on the README.
Tested on Windows 10 Pro.
This should be fixed. I pushed some recent changes. You may have to set ui.prefersReducedMotion to 1 in about:config to remove some stuttering with the animation. Let me know if there are any lingering problems.
I just wanna test your userChome.css to change the theme of the browser, after installing it, it shows almost 60% of my screen with the URL bar, I activated all the options you mentioned on the README. Tested on Windows 10 Pro.![issue](https://user-images.githubusercontent.com/43853643/88470514-63b0ee00-ceba-11ea-8466-ab6726b19604.jpg)