Hi, Dave. Once the story's ready, you should see the option 'submit to publication' from the 'three dots' menu, top right. Iberospherical should appear there, so just select it from there, and I will get an alert that a draft has been sent. Please do make sure that any images are your own or copyright-free (e.g. via Unsplash directly on the platform, or taken from Wikimedia, with the corresponding reuse link indicating the Creative Commons licence), and have an alt tag added.

Let me know if you have any queries about the editing/submission interface. I will leave any editorial/scheduling comments via private notes, so you will need to have those switched on (they are by default, I think).