The Acquire Trial command lets you acquire
new path and event data for case documents. If you merely want to update
a case file with changes that you made after opening it in Wintrack,
you can use the Save Case Document command.
New case documents are created using the New Case
Document command. Existing case files are opened using the Open
Case Document command. You can restrict display of one or several
trials in a case document to a specified time window using the Zoom
Path command and then convert the time window(s) into separate trials
by saving only the trial data within the respective visible time windows.