Sorry, my mistake. You can edit some parts of an existing source citation, but you can’t add media objects to it. That is an issue I would like to fix, but not sure it will be possible.
Just to. make sure I follow — to hide the images from visitors, in GEDCOM mode, change 2 to 3. (And view in other browser to confirm 🙂 I already have setting done for highlight picture which is great.
----- [updated: 31Dec2022] MacOS: 10.15.7 (Catalina) Safari 14.1.2; Firefox 108.0.1 (64-bit); 108.0.1462.54 (Official build) (x86_64)
Alter-Drukarsh connections | The Garelick: 3.3.11b - PHP 8.0 FastCGI - mySQL 8.