Mixing : Automation : Writing Automation to the Start, End, or All of a Track or Selection : Writing Automation to the Start, End or All of a Track or Selection on Stop

Writing Automation to the Start, End or All of a Track or Selection on Stop
The Automation window provides options for writing automation on any automation playlist (including Trim playlists) after a valid automation pass has been performed.
The Write Automation to Start, End, or All modes can be configured to disable or remain enabled after a valid automation pass.
See Requirements for Standard Write Automation Commands.
 
To configure Write on Stop modes to disable after an automation pass:
1 Choose Window > Automation.
2 Click to enable one of the Write On Stop modes (Start, All, End).
The enabled Write on Stop arrow appears in blue.
To configure Write on Stop modes to remain enabled after an automation pass:
1 Choose Window > Automation.
2 Alt-click (Windows) or Option-click (Mac) one of the Write On Stop buttons (Start, All or End) to enable the Write On Stop mode.
The enabled Write on Stop arrow appears in red.