Grass Valley Maestro Master Control v.2.4.0 - Manual (Page 129)

125 MAESTRO User Manual
Section 2 — The Maestro Configuration Editor
6th Step: Input-based Sets
The 6th Step: Input-based Sets, consists of the following:
• Button Definition
• Key Fill Association
• Automation Input
• Quick Pick
Each of these steps is described below.
Button Definition
The Background Buttons table has been renamed to Button Definition
table.
This screen can be used to assign specific sources to specific Program/
Preset/AUX buttons, Keyers, and Audio Overs and to designate whether
those source assignments are permanent or modifiable by the operator.
The Background Button set is assigned to a channel using the Channel
Setup table, as described on
page 153 .
If EAS Messaging is defined in the GPIO Definition Table, then video
Keyer-8 and Audio Mixer-4 must have their purpose set to EAS Fixed
assignment. This fixed assignment means the buttons cannot be affected by
either Automation control or by the operator.
Dependencies
Input set Mnemonics (from Step 4 “Input,” page 102 ).