Hello, Is there a way for the logo size to constrain the logo size in the header in order to preserve its proportion? My logo is 111 pixels x 12 pixels. When I load it, it is squishing it, I believe to fill the 40 pixel height. Also, when you click the help icon next to the Custom Logo box, it says the logo size should be 60 x 250, which I would prefer — 111 is so small.