Hi, I often need to switch between white text on black background and the default color scheme of websites. For this, I use an addon like ToggleDocumentColors, which lets me change the 'Override the colors specified by the page with your selection above' option in the Firefox settings with a hotkey. This addon was not updated in a long while and I could not find any others which do what I want and are compatible with Quantum. Can anyone point me to a working addon or maybe a different way to add a hotkey for this option? Note that I want to change the mentioned 'override' option and not add an additional feature which changes site colors in some other way. Cheers, Wayne