Firefox Customs

Guide: How to automatically reload userChrome.css when its edited outside Firefox

There weren't any straightforward guides when I looked this up, and I even had to ask myself. But I just needed to put so and so together, get some feedback here, and voila! Hopefully this can work for you too, and could edit userchrome.css in your favorite editor, and see the changes in Firefox immediately. I tested that it ...

CPU issue when removing 'gap' in tools-and-extensions

hi, I have the next code to set a smooth transition from the bottom up, of 'tools and extensions', when I set 0px to 'gap' rule, the CPU reach 100% and the PC just die until I remove the code, I think it is caused for the transform rule, I changed the rule: transform: translateY(10px) !important; to a negative value and that ...