What am I doing wrong that when I have a header image for a desktop email - it appears correct on my preview but when I send a test email the image ends up appearing centered and small and the body copy is wider lenghth than the header and footer. So it appears I have images the wrong size small, floating, centered at the top and bottom of my email? Is there a way to lock the maximum width of the email to match my image widths? I've searched and can't find anything. Thank you. ... View more