10.6

Table Of Contents
121Control Surfaces Support Guide
Control Modifier Assignment
OPTION/ALL Sets all channels to Latch
automation mode.
TRIM
TOUCH Sets selected channel to Touch
automation mode. While held down,
press the channel strip AUTO button
to set automation mode to Touch.
OPTION/ALL Sets all channels to Touch
automation mode.
WRITE Sets selected channel to Write
automation mode. While held down,
press the channel strip AUTO button
to set automation mode to Write.
OPTION/ALL Sets all channels to Write
automation mode.
OFF Sets selected channel to Off
automation mode. While held down,
press the channel strip AUTO button
to set automation mode to Off.
OPTION/ALL Sets all channels to Off automation
mode.
Mackie HUI status/group controls in Logic Pro
The table outlines the status/group controls and their assignments.
Note: A modifier button, such as SHIFT, below a button description indicates that the
button has an alternate use while the modifier is held down.
Control Modifier Assignment
AUTO While held down, the scribble strips
display the automation mode of all
channels.
MONITOR
PHASE—SHIFT Switches to Single view.