Hello, and first of all thanks for the awesome theme!
I wanted to ask if it is possible to have no thumbnails created automatically, I am uploading images in the needed sizes anyway and don’t need thumbnail versions at all. Since I don’t use a big webhosting package I care about the size of the website and well..its a hassle to delete all thumbnails manually every day
But there are more image sizes that are created besides the original upload. Those are created by WordPress core and is not controlled by the theme. So once you upload an image, those sizes will be created regardless of what theme you’re using and I really don’t know whether it’s possible to turn those off. Maybe there’s a plugin somewhere that could remove those for you.