Shrinking header

the point is that it is not as simple as that.

You must understand the code to get the values you need:

https://kriesi.at/support/topic/reduce-sticky-header-size/#post-724020

you have to change two values
one for the scrolling distance
an one for the amount of shrinking
(only on that special case of 2 (50% shrink amount) the scroll distance and the scroll amount factors are identical =2))

these are the values for the example : Starting at 220px shrinking to 95px
because:
because 220/1.76 = 125 =( 220-95) (that is the scroll distance when shrinking ends)
and 220/2,31 = 95,23 ( good factor nearby 95 – to stay 2digits after komma)

In words: After scrolling down 125px the end Header height is reached 95px (for that example)

if(shrinking && !isMobile)
{
    if(st < el_height/1.76)
    {
        newH = el_height - st;
        if(st <= 0){
			newH = el_height;
	    }
        av_change_class(header, 'remove', 'header-scrolled');
        //header.removeClass('header-scrolled');
    }
    else
    {
        newH = el_height/2.31;
        //header.addClass('header-scrolled');
        av_change_class(header, 'add', 'header-scrolled');
    }