Hi, I've just tested this and it worked for me. Bear in mind that the behaviour of this addon can be affected by the page on which you use it (if that page is capturing the enter key, it is possible that the addon was unable to capture it). Please, can you let me know on which page happened this and some steps to reproduce? It will help me to find the issue and fix it. You can report it in following link: https://github.com/carriH/My-Notes/issues or send me an email to carri83@gmail.com.