Spelling Checker

CUE itself does not include a spelling checker, and depends on whatever spelling checker is provided by the browser it is running in. Chrome includes a built-in spelling checker, and there are also spelling checker plug-ins for Chrome. CUE Print, however does include a spelling checker, and CUE can be configured to use CUE Print's spelling checker instead of whatever is available in the browser.

By default, CUE does not make use of the CUE Print spelling checker, even if it is available. To enable it:

If necessary, switch user to root.
```
$ sudo su
```
Open /etc/escenic/cue-web/config.yml for editing. For example:
```
# nano /etc/escenic/cue-web/config.yml
```
Add the following settings:
```
cueSpellCheck:
   enabled: true
   defaultState: on
```
This both enables the CUE Print spelling checker and switches it on by default for all users. If you don't want it to be on by default for all users, then set defaultState to off instead.
Save the file.
Enter:
```
# dpkg-reconfigure cue-web-3.12
```
This reconfigures CUE with the changes you have made.

Whether you set the spelling checker on or off by default, CUE users can subsequently switch it on or off for themselves. The option can be found under Personal preferences on the Settings page. Their selected setting is saved on the device, so users who use multiple devices will need to make the setting separately on each device.