I am sorry but I don’t get what you mean. The behavior that horizontal menu compresses on the scroll is what I expect to work, it is not a bug or issue.
If you have a screenshot to describe what you say, it would be helpful.
logo not compressed (no description)
Logo with description (horizontal menu compressed)
When I look at the green box in the images, I can see the fixed width is larger based on having the site description toggled, regardless of the size of the content. When I have the toggle off, the box dimension appears to be driven off the logo size. I would like it to identify which is larger between the logo and the site description and scale based on that, rather than a fixed width that doesn’t relate to my content. I don’t know how to code so I don’t know how to identify this any better–hopefully this makes sense to you.
Thanks for the details and screenshot, I now got what you mean. The customizer option “Custom Logo Width” is just for the logo’s width, so I think it is a correct behavior for the theme. Instead, you can use the following CSS code to use the fixed width to the whole header content (Logo, description, and title).
.site-info {
width: 500px;
}
You can change the value of 500 to adjust the width as you like. Hope this works, just let me know if it works or not!