When I insert an image into the Main Editor, either image from file… or image linked to file…, I get a blank space above it that’s about the same size as the height of the image. When I’ve done the same in the Notes panel there’s no extra space above it. Yours puzzled
You need to adjust the line height for the image to 1; you must be currently using a line height of 2, so you get double the height of the image.
Ah… Got it. Ta