Transparent Header Active Navigation color

For the transparent header options there are colors for navigation and for hover.

I tried to use the hover one, but it seems it does nothing. Is hover the same as active?

I added a color to “Transparency Menu Color On Hover” and it does nothing, It stays with the default.

How to change the hover color for transparent header and how to set an active color?

I fixed with this:

ul:first-child > li a:hover {
	color: #cccccc !important;
}

li.current_page_item > a {
	color: #dddddd !important;
}

But the options for hover in the transparent header should work, right?
Maybe a bug?

Thanks.