The ML button descriptions are vague and inaccurate IMO

[Tim Reynolds]

    Are  there any tutorials that thoroughly explain how to use each function? I've searched around some but can't find any useful info. I'm trying to change the color of a video player volume bar but the "buttons" or "borders" tabs aren't working for me to achieve that.  Does the links button or background images control volume bar? I'm being facetious but who knows.                                                                                                                                                       I sort of suck at color customization but haphazardly use it anyway for some years now. I'm pretty ok with getting background colors and other tabs but it's mostly a struggle to get a decent set of contrasting color combinations for sites. Sometimes I luck out but usually that isn't the case or I end up changing a color to a color that I don't want or doesn't work with the background.                                                                                                         On You Tube I can have a hard time getting suitable text. It can look blurry or have a blocked section e.g., in live chat where the text is too faint to read on the right side of the margin cutting off the last words on each line.  TIA if someone can help or steer me to a solution.