If you want to create fancy templates for your self-created chart note templates, you may use standard HTML notation to adjust font qualities, underline text, center text. However, the general public does not know how to generate this code. 

But you can use an html generator program to create the code for you, then simply copy and paste the code into the template area. 

Here is a link to a simple chart note generator: http://www.html.am/html-editors/html-text-editor.cfm