Update src/eyeTracker.m

Co-authored-by: Remi Gau <[email protected]>

Author: marcobarilari

src/eyeTracker.m

@@ -154,7 +154,7 @@
                 WaitSecs(0.1);
 
                 % Mark the beginning of the trial, here start the stimulation of the experiment.
-                Eyelink('Message', 'SYNCTIME');
+                Eyelink('Message', 'start_recording');
 
             case 'StopRecordings'