Index: trunk/data/defaultpresets.xml
===================================================================
--- trunk/data/defaultpresets.xml	(revision 8021)
+++ trunk/data/defaultpresets.xml	(revision 8022)
@@ -5714,4 +5714,5 @@
                 <check key="triple_tower" text="Triple tower" />
                 <check key="design:incomplete" text="Incomplete tower" />
+                <check key="tower" text="Location transition" value_on="transition" disable_off="true" />
             </optional>
         </item> <!-- Power Tower -->
@@ -5729,4 +5730,5 @@
             <text key="height" text="Height in meter (m)" />
             <combo key="material" text="Material" values="metal,plastic,steel,stone,wood,concrete" />
+            <check key="pole" text="Location transition" value_on="transition" disable_off="true" />
             <reference ref="ref_operator_branch" />
         </item> <!-- Pole -->
@@ -5745,4 +5747,5 @@
             <text key="height" text="Height in meter (m)" />
             <combo key="material" text="Material" values="metal,plastic,steel,stone,wood,concrete" />
+            <check key="pole" text="Location transition" value_on="transition" disable_off="true" />
             <reference ref="ref_operator_branch" />
             <space />