Major update to settings better explaining what each color modifies. Minor differences may be noticed on lower iOS versions as descriptions focus on iOS 10 and 11, but tweak works on iOS 7-11.1.2. Tested on iOS 7.1, 9.3.3, 10.0.1 and 11.1.2. Note: tweak has depends of libcolorpicker, which can be found in Cydia org.thebigboss.libcolorpicker (I believe it'll be installed automatically but if not just install that library and you'll be good to go. Anyone on iOS 11 needs to install libcolorpicker to /bootstrap/usr/lib and tweak will work.