How do you arrange your uploads in a post like in 3.4.7?

Add To Post is gone.

If it's an image, you'll see a cross within a circle overlaying the attachment. Click it to embed the image within the post. If it's not an image, then that cross is further to the right, next to the option to delete the attachment.

 

You click the + sign on the attachment.

I wish there was a button with text. All of this hover stuff can be confusing for members.

Okay thanks!