Configure additional TinyMCE settings

TinyMCE has many options not configured by the integration and they can be set by providing them in the additional settings object.

Using a plain text editor, open customization_path/javascript/tiny/editors/connections/config.js.

Note: Use a plain text editor to avoid inserting invalid formatting or symbols into config.js. Do not use a rich text editor such as Microsoft Word for editing configuration files.
Locate the property additionalSettings and modify the object to supply additional TinyMCE initialization settings that are not already used by the integration.
```
additionalSettings: {
  fontsize_formats: "8pt 9pt 10pt 11pt 12pt 14pt 18pt 24pt 30pt 36pt 48pt 60pt 72pt 96pt"
},
```
To change the default styling values within TinyMCE, define a custom class within config.js.
```
forced_root_block_attrs: { 'class': 'my-custom-class-name'}
```
Apply your custom CSS with your defined class name to two places; the TinyMCE CSS file and your Connections custom.css file.

(a) Edit the file defined in Modify the Editor CSS (b) Apply the same CSS with your custom class names to the general purpose front-end custom CSS file.
```
 customizationDir/themes/hikariTheme/custom.css
```
When you have finished making configuration changes, follow the post-customization steps to ensure the server cache is updated.

Note: If the configuration changes do not take affect, restart the Common enterprise application to force a cache update.