Dear @Obvious84
I have just come across this feed with the code you supplied above for increasing the HEADER Logo size on Dawn Theme.
I used this code on my Dawn Theme (V3.0) and it worked perfectly - BUT I am currently in the process of working on the new Dawn Theme (V5.0), as it offers a few more options in some areas which are more helpful, and tried to find increase the HEADER Logo size with the same steps indicated above - but I found that this is nowhere in the coding of DAWN (V5.0) in order for me to cut and paste this code.
The code that I found is:
{%- assign image_size_2x = section.settings.logo_width | times: 2 | at_most: 5760 -%}
<img srcset=“{{ section.settings.logo | image_url: width: section.settings.logo_width }} 1x, {{ section.settings.logo | image_url: width: image_size_2x }} 2x”
src=“{{ section.settings.logo | image_url: width: section.settings.logo_width }}”
loading=“lazy”
class=“header__heading-logo”
width=“{{ section.settings.logo.width }}”
height=“{{ section.settings.logo.height }}”
alt=“{{ section.settings.logo.alt | default: shop.name | escape }}”
I was on the phone tonight with Shopify Support - where I requested for the Design Team to make this change to my Header Logo size and UNFORTUNATELY, the response was a hard NO !!! even though in my previous theme (DEBUT) over a year ago - I requested this from the Design Team it was actioned immediately.
Hoping you have some positive information to give me
Regards
Katerina