Hello! I am attempting to do this in the new Story Maps but I can't get it to work. It just opens the story map again in a new tab. When I inspect the button the mailto: is missing. How do I add and get story maps to keep the mailto: when I edit the button? It only allows me to enter in text when I click on the pencil. I have tried just enter in the mailto: and entering in the href syntax but neither sticks. Below is what I tried. I have changed the target email address to a test one just for this post.
First attempt: mailto:pickles@testemail.com
2nd attempt: <a href="mailto:pickles@testemail.com" target="_blank" rel="noreferrer noopener" class="jsx-1882328597 button-viewer jsx-2753964512">Try it!</a>
3rd attempt: <a href="mailto:pickles@testemail.com?subject=Feedback" target="_blank" rel="noreferrer noopener" class="jsx-1882328597 button-viewer jsx-2753964512">Click here to email your feedback</a>