Poor instructions to load images

Hi, I’ve been trying to upload an image to my blog but the procedure you give in your help file has gaps that stop me every time. I’ve wasted hours because your documentation is so spotty

Specifically, I upload an image and copy its URL, then next I’m told “The URL goes into the widget like this” but there’s no connection in your instructions between “copy the URL” and “The URL goes into the widget like this” Where do I drag the image from? Just a couple more words would save me lots of effort!