Composer preview shows one more newline under images than what you see in rendered posts

[awesomerobot (Kris)]

Problem is illustrated here:

@zsero

• The new scale buttons’s CSS go outside the view when this setting is used to allow wider images. Also the aspect ratio is wrong unless on 50% settings.

I’m going to take another crack at it next week, it should be solvable even though it’s edgy.