CKeditor adds extra line breaks automatically

[hgnelson83]

CKeditor adds extra line breaks <br> whenever I use lists <li>. The only way to prevent this, is by loading CKEditor as basic. When in HTML source it doesn't show the <br> tags at all. I tested this using Chrome, Firefox and Opera. I guess it does this automatically when saving. So, the problem is that between LI items, there's too much space, and the code is dirty. The problem with loading CKEditor as basic, is that you dont have headings (h1-h6) and html source code viewer. I am using Cake 3.3.x