Mixing : Basic Mixing : Output Windows for Tracks and Sends : Standard Selector Controls in Output Windows

Standard Selector Controls in Output Windows
All Output windows provide standard selectors for path, automation, and other controls in the top area of the window (the Output Editor area).
Track Selector
Provides access to any audio track, Auxiliary Input, or Master Fader in the session.
Output View Selector
Provides access to other outputs (track and send) in the track, if any, displaying the selected output in the current window.
Send View Selector (Send Window Only)
Provides access to other sends on the track.
Output Path Selector
Allows you to assign the Output path for the current track or send.
Pre/Post Fader Button (Send Window Only)
Determines whether the send is pre- or post-fader.
FMP (Follow Main Pan) (Send Window Only)
Determines whether or not panning for the send follows the panning settings of the track. When the FMP button is enabled, the Panning controls in the Send window become unavailable and the panning for the send is determined by the panning settings for the track.
Automation Safe
Protects track and send level, pan, and other controls from automation overwrites by placing them in Automation Safe mode. See Automation for more information.
Inverse Pan
Reflects one side’s panning location and direction in the other side (for example, left- and right-channel Pan controls).
Link and Unlink
Lets you link and unlink left and right (or other) outputs in stereo (or multichannel). Unlinked mode provides discrete adjustment of individual sides, or channels. When linked, all changes affect all channels. See Panner Linking.
Target
Identifies the target of plug-in settings commands. Also sets the current window for display of Output windows. See Targeted Windows.
Path Meter View
Opens the path Meter View. These meters display levels of the selected path (not the levels of the track or send).