10.6

Table Of Contents
1159Logic Pro User Guide
Marker Length: Edit the length of the current marker.
Nudge selected Regions/Events: Nudge the selected regions or events by the
chosen nudge value. (See “Nudge Value” below.)
Any Solo: Feedback only. On if any (track or region) Solo button is active.
Nudge Value: Set the value used for Nudge selected Regions/Events. Choose from:
tick, division, beat, bar, frame, and 1/2 frame.
Scrub Status: Set the scrubbing status for the Playhead parameter (beats,
scrubbing). Choose from: set clock, audio scrubbing, shuttle.
Automation of all tracks: Switch the automation state of all tracks between the
following values: Off, Read, Touch, Latch, and Write.
Alert Text, Alert Button, Alert Icon: Used by plug-ins to define a special Alert mode.
This is mainly of use to control surface developers.
Dummy: Use to temporarily disable a modeless assignment, by using the Exclusive
checkbox. For more information, see Controller assignments Flip Group and
Exclusive parameters in Logic Pro.
Cycle: Turn Cycle mode on and off.
Autopunch: Turn Autopunch mode on and off.
Go to Marker: Move the playhead to a marker number. An additional number field
below the Parameter pop-up menu determines the destination marker number.
Group Clutch: Set automation group clutch; automation groups are disabled when
the clutch is enabled. For buttons, sets the group clutch to 1 when the button is
pressed, and sets it to 0 when the button is released.
Active Sense: Used by some control surfaces such as the HUI to process incoming
Active Sensing messages.
Shuttle Speed: Set the forward and backward shuttle speed. Use this for controllers
that send an absolute, rather than relative, value.
Waveform Zoom: Set the waveform zoom level in the key focus window.
Quantize Value: Set the Quantize value in the key focus window.
Division: Set the Division value in the key focus window.
Horizontal Zoom: Set the horizontal zoom level in the key focus window.
Vertical Zoom: Set the vertical zoom level in the key focus window.
Channel Strip: Choose to use an assignment to set a channel strip parameter. A Channel
Strip pop-up menu appears below the Class pop-up menu, showing the following
parameters.
Selected track: Corresponds to the selected track except when the control surface
group’s Track Lock parameter is active. In this case, the selected track is the track
chosen when Track Lock was enabled.
Fader Bank: Addresses a channel strip in the control surface group’s current View
(Arrange, All, Tracks, Single). This is dependent on the current Fader Bank value for
this mode. For example, if the View is All, the All view Fader Bank is five, and the
number next to this parameter is two. Thus, the eighth channel strip in the All view is
addressed (Fader Bank and No. are zero-based, so add 1).