Actually, they do. Understanding CSS is rather important when asking for help. You said
When what was needed was a term called 'padding' (which is covered in TONS of their videos). The Intro Videos cover all aspects and are worth watching and re-watching again until things become second nature.
This video http://tutorials.webflow.com/intro-series/navbar covers exactly what you needed to see, specifically at 2:38 part regarding navbar height(also applies to any element really).
While I am far from any kind of expert in WebFlow, it is important to get yourself familiar with how it works by taking the time and going through the tutorials and courses to avoid asking questions that are fairly basic in nature. I'm more than willing to lend a hand but you also have to do a bit of homework on your side too Would be a real shame to let all of that WebFlow hard work inputting together videos only to be ignored by it's users.
So showing up? Nah, just did what we are supposed to do....study, learn the basics and then ask questions