Note:
The Fixture Title function lets you assign text titles instead of a number for a fixture on the fixture grid display. You may have a Center Title and/or a Top and Bottom title. You can also select the color in which any title is displayed.
In the above example, CYC is the Center title and 1 is the Top title for fixture 22.
To add fixture titles, select the fixture(s) you wish to name. Right click the mouse to display the right-click menu and choose Fixture Title to open the Fixture Properties:

Note:
If you want to label one fixture at a time, you can use the [VIEW] [#] [ENTER] syntax.
2 or 3 characters are recommended for titles to maintain clarity on the monitor.
If you want to restore the default number, delete any text you put in the Center Title.
If you want to reduce the font size, preppend the text with leading spaces