set an image to open in a new tab?

I just clicked on your newsletter and looks like you already have it figured it out!

Nope when a user clicks on the logo the homepage opens in the same tab, I want it to open in a new tab.

Hello there,

Find the code below which will help you do just that.
You can add it to your themes functions.php or write it into another plugin.

add_filter('wysija_preview', 'my_wysija_rendering');
    function my_wysija_rendering($email_render){
        $email_render2 = preg_replace("/<a(.*?)>/", "<a$1 target=\"_blank\">", $email_render);
        return $email_render2;
    }

Cheers!