diff --git a/Docs/README.3DClouds b/Docs/README.3DClouds
index 97a1365e6..b8ebc2190 100644
--- a/Docs/README.3DClouds
+++ b/Docs/README.3DClouds
@@ -83,8 +83,8 @@ property arguments.
 <lat-deg>    - Latitude t place the cloud, in degrees (default 0)
 <alt-ft>     - Altitude to place the cloud, relative to the layer (!) in ft
                (default 0)
-
-TODO: Add offset arguments for consistency with add-cloud.
+<x-offset-m> - Offset in m from the lon-deg. +ve is south (default 0)
+<y-offset-m> - Offset in m from the lat-deg. +ve is east (default 0)
 
 Deleting Individual Clouds
 ===========================
diff --git a/gui/dialogs/replay.xml b/gui/dialogs/replay.xml
index 16e5ae53d..493173d82 100644
--- a/gui/dialogs/replay.xml
+++ b/gui/dialogs/replay.xml
@@ -87,6 +87,15 @@
       </binding>
     </combo>
 
+    <checkbox>
+      <row>2</row><col>1</col>
+      <halign>left</halign>
+      <property>/sim/replay/looped</property>
+      <label>Looped replay</label>
+      <binding>
+        <command>dialog-apply</command>
+      </binding>
+    </checkbox>
   </group>
 
   <hrule/>
diff --git a/preferences.xml b/preferences.xml
index 430e08ba5..f828764be 100644
--- a/preferences.xml
+++ b/preferences.xml
@@ -674,6 +674,7 @@ Started September 2000 by David Megginson, david@megginson.com
 		<replay>
 			<duration type="double">90</duration>
 			<view type="int">1</view>
+			<looped type="bool">true</looped>
 		</replay>
 
 		<airport>