This is actually a generic WP question, but I can't find the answer in the codex.
I'm inserting a mini gallery in my posts, with 4 small photos in 2 columns using this kind of shortcode:
[gallery size="medium" columns="2" include="3331,3332,3330,3329" link="none"]
But I can't make it display the images in the order that they are written after the includes command. It only seems to order by ASC or DESC the image ID numbers. How can I display them in the order I want?
(The only way I can find is to upload them to the Media Library in the order I want them displayed, so the IDs are in sequence. But if I decide later to change the order, I can't. I have to re-upload them all again in the desired sequence).