The version 2.1 introduces the magnetic captions in unlinked and linked article layouts.
Hold SHIFT pressed while moving or scaling an image or placeholder with a caption, and the caption will follow the image on the new position or size.
Known issues
•For stand-alone image placeholders and captions it will work only if they are a logical group.
•This works for the first image and caption in the article. If the article has more images with captions, it won't work correctly (work in progress).
•This is subject to personal preferences as explained in Allow Shift/Ctrl for extended actions.