Index: lams_central/web/includes/javascript/authoring/authoringMenu.js
===================================================================
diff -u -rac01a5639fd922a47f5129471a695b0e5a7d0eb4 -recd8e0c2bae067dc95d7bdd782396b59c5d6ad0c
--- lams_central/web/includes/javascript/authoring/authoringMenu.js	(.../authoringMenu.js)	(revision ac01a5639fd922a47f5129471a695b0e5a7d0eb4)
+++ lams_central/web/includes/javascript/authoring/authoringMenu.js	(.../authoringMenu.js)	(revision ecd8e0c2bae067dc95d7bdd782396b59c5d6ad0c)
@@ -647,7 +647,7 @@
 					success : function() {
 						// open preview pop up window
 						window.open(LAMS_URL + 'home.do?method=learner&mode=preview&lessonID='+lessonID,'Preview',
-									'width=920,height=700,resizable,status=yes');
+									'width=1280,height=720,resizable,status=yes');
 					}
 				});
 
@@ -763,4 +763,4 @@
 			$('.templateContainer').height($('#ldDescriptionDiv').height() + $('#canvas').height() - 10);
 		});
 	}
-};
\ No newline at end of file
+};