CKEditor is a highly customizable tool that can be adjusted to your needs. Its default settings suit what most Drupal website administrators would expect, but you can modify them to adjust to your environment.
In order to change default CKEditor settings enter the Administration panel of your Drupal site and open the Configuration > Content Authoring > CKEditor page. You can configure CKEditor settings for each CKEditor profile.
You can also adjust CKEditor to your needs by changing the sites/all/modules/ckeditor/ckeditor.config.js configuration file.
It is recommended to not edit the config.js (sites/all/modules/ckeditor/ckeditor/config.js) configuration file that is distributed with CKEditor, because you may overwrite it accidentally when you update the editor.
The image below shows the configuration panel of a CKEditor profile.
The configuration panel is divided into several sections that can be expanded when you click the section name. The following configuration sections are available:
- Basic Setup
- Security
- Editor appearance
- Cleanup and output
- CSS
- File browser settings
- Advanced options