1. Delete unnecessary modules:

Click Customize-Personalize Settings-Module Management to open a window. Remove the √ in front of the module you don't want to display, and then "submit". If you want the original default settings, this step can be omitted.

2. Create a new module:

Click "Customize"-"Personality Settings"-"New Module" and a window will appear to give the module a name. You have to think about this yourself, such as "code". Name the module "Submit" and another window will appear.

3, fill in the code:

Find the "Comment" item in this new window and fill in the code above. (http in the picture bar and address bar can be deleted if not needed)

4. save!

5, continue to add code:

If there are other codes to add, just add one item and click "+"to continue adding other codes.

6. Modify or delete the code:

Click "Modify" or "Delete". Note: Some codes can't be added after being modified. It is recommended to delete before adding.