Start+Ctrl-clicking (Win) a plug-in parameter sets the track view to that automation lane.
A new command like e.g. Shift+Start+Ctrl-clicking on another parameter of this plug-in would automatically open an additional automation lane.
This avoids clicking on the little triangle and searching in a long list of parameters in the drop down menu.
Useful to quickly display only those automation lanes for further editing, that were actually used in an automation pass AND that need to be seen.