diff --git a/Nasal/Libraries/property-tree-setup.nas b/Nasal/Libraries/property-tree-setup.nas
index cdcf1983..e5233c06 100644
--- a/Nasal/Libraries/property-tree-setup.nas
+++ b/Nasal/Libraries/property-tree-setup.nas
@@ -274,7 +274,6 @@ var Sim = {
 		name: props.globals.getNode("/sim/current-view/name", 1),
 		pitchOffsetDeg: props.globals.getNode("/sim/current-view/pitch-offset-deg", 1),
 		rollOffsetDeg: props.globals.getNode("/sim/current-view/roll-offset-deg", 1),
-		type: props.globals.getNode("/sim/current-view/type", 1),
 		viewNumber: props.globals.getNode("/sim/current-view/view-number", 1),
 		viewNumberRaw: props.globals.getNode("/sim/current-view/view-number-raw", 1),
 		zOffsetDefault: props.globals.getNode("/sim/current-view/z-offset-default", 1),
diff --git a/Nasal/Libraries/view-controller.nas b/Nasal/Libraries/view-controller.nas
index ad606ec1..46612292 100644
--- a/Nasal/Libraries/view-controller.nas
+++ b/Nasal/Libraries/view-controller.nas
@@ -10,7 +10,6 @@ var canChangeZOffset = 0;
 var decStep = -5;
 var incStep = 5;
 var shakeFlag = 0;
-var viewName = "XX";
 var viewNumberRaw = 0;
 var views = [0, 9, 10, 11, 12, 13];
 var viewsOld = [0, 8, 9, 10, 11, 12];
@@ -146,8 +145,7 @@ var setView = func(n) {
 }
 
 var fovZoom = func(d) {
-	viewName = pts.Sim.CurrentView.name.getValue();
-	canChangeZOffset = pts.Sim.CurrentView.type.getValue() == "lookat" and viewName != "Tower View" and viewName != "Fly-By View" and viewName != "Chase View" and viewName != "Chase View Without Yaw" and viewName != "Walk View";
+	canChangeZOffset = pts.Sim.CurrentView.name.getValue() == "Helicopter View";
 	
 	if (pts.Sim.CurrentView.zOffsetM.getValue() <= -50) {
 		decStep = -10;
diff --git a/revision.txt b/revision.txt
index 2e66562e..c5b431b6 100644
--- a/revision.txt
+++ b/revision.txt
@@ -1 +1 @@
-49
\ No newline at end of file
+50
\ No newline at end of file