Grass Valley VM 3000 System Controllers v.7.4 - Manual (Page 504)

Control Panel Operation CP 3824
6−84 VN 3000 Installation and Operating Manual
To find out which levels are sticky, press MENU three times; then press TAKE. The appropriate temporary level keys will
illuminate.
To cancel sticky levels, press MENU three times, then use UP/DOWN to toggle the display to “STICKY NOW OFF.” Then
press CLEAR or TAKE.