Images always specified as full URLs in HTML files

[bameroncaird]

When inserting images into a .boxnote file, you have the option of uploading from your file system or inserting from a Box shared link - see this link for more details. Upon converting a .boxnote file containing images to a .html file, the "src" attribute of the image in the HTML is always set to a URL from Box.com. I would like to have the option of the "src" attribute being set to a relative path on my filesystem - "src" as a URL causes issues when converting from HTML to other file types.

I am trying to come up with a solution on my own but I am both inexperienced and pressed for time.