I have a few things that don’t seem to be working for me. I’m developing locally, so I will do my best to illustrate my issues with screenshots.
1) Header Styles. I want what I believe is the Standard Header which is used in your Main Demo. I cannot get away from rounded buttons in my header. I have everything that is post or page-specific set to “default” which should then pull my choice from Appearance / Customize / Header, but it does not.
2) Row Options. I want to override the Light / Gray / Dark / Highlight row background color options with another color which I tried to set, but it does not activate. The Gradient Overlay options are not working for me either.