Configuring the font locking feature

By default, users can change the configured font. If you do not want your users to change the font, you can use the BlueZone DISPLAYLOCK feature lock to disable all of the options in the Display Options window. Refer to Configuring feature locking for more information.

However, if you only want to lock the currently configured font and do not want to disable the other options in the Display Options window, use the font locking feature.

To lock the configured font:

Open the BlueZone Desktop installation source directory.
Open the setup.ini file in a text editor.
In the [BZSetup] section, locate the FontLock= setting.
Change No to Yes:
```
[BZSetup]
FontLock=Yes
```
Save and close the file.

When the font lock feature is enabled, the Change button in the Font tab of the Display Options window is disabled. The Font tab is accessed by selecting Options → Display from the BlueZone menu bar.