Hi mate, I think you are uploading your images using the 'entry image' function at the top of the blog post editor. The trouble with this is that it creates a tiny thumbnail, but when you click on it to see the image, it's so big it's almost impossible to see anything. If you use the 'add image' function at the bottom of the editor, it scales the pictures to fit the post, and it means you can add more than one image per blog post. I hope this is helpful! Looking forward to seeing more updates.