Update Globals.js

UI/Globals.js

@@ -36,7 +36,7 @@ const UI_FONT = {
 const MAC_AMOUNT_FACTOR = 5
 const IS_MAC = navigator.platform.toUpperCase().indexOf('MAC') >= 0
 const MAC_ZOOM_SENSITIVITY = 5
-const MAC_SCROLL_SENSITIVITY = 20
+const MAC_SCROLL_SENSITIVITY = 40
 
 const DEBUG = {}