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This was asked in 2011, but the solutions no longer apply to 2017 version. Please help me do this: Some websites I often use are hard to read in their own col
This was asked in 2011, but the solutions are not compatible with the present 2017 version. I routinely Override the colors specified by the webpages going back and forth between "Only with High Contrast Themes" and "Always". I'd like to create either a custom hot-key (preferred) or a menu bar toggle button to go back and forth between these two choices. The option chosen needs to be compatible with the latest version of FireFox. Any suggestions?