Index: trunk/data/defaultpresets.xml
===================================================================
--- trunk/data/defaultpresets.xml	(revision 4449)
+++ trunk/data/defaultpresets.xml	(revision 4451)
@@ -1473,5 +1473,5 @@
                 <text key="aerialway:occupancy" text="Number of people per car" default="" delete_if_empty="true" />
                 <text key="aerialway:duration" text="Typical journey time in minutes" default="" delete_if_empty="true" />
-                <check key="aerialway:heating" text="Has heating?" default="" delete_if_empty="true" />
+                <check key="aerialway:heating" text="Has heating?" default="off" delete_if_empty="true" />
             </optional>
         </item>
@@ -1486,5 +1486,5 @@
                 <text key="aerialway:occupancy" text="Number of people per gondola" default="" delete_if_empty="true" />
                 <text key="aerialway:duration" text="Typical journey time in minutes" default="" delete_if_empty="true" />
-                <check key="aerialway:heating" text="Has heating?" default="" delete_if_empty="true" />
+                <check key="aerialway:heating" text="Has heating?" default="off" delete_if_empty="true" />
             </optional>
         </item>
@@ -1499,6 +1499,6 @@
                 <text key="aerialway:occupancy" text="Number of people per gondola/chair" default="" delete_if_empty="true" />
                 <text key="aerialway:duration" text="Typical journey time in minutes" default="" delete_if_empty="true" />
-                <check key="aerialway:bubble" text="Has bubble?" default="" delete_if_empty="true" />
-                <check key="aerialway:heating" text="Has heating?" default="" delete_if_empty="true" />
+                <check key="aerialway:bubble" text="Has bubble?" default="off" delete_if_empty="true" />
+                <check key="aerialway:heating" text="Has heating?" default="off" delete_if_empty="true" />
             </optional>
         </item>