Index: /trunk/FACT++/gui/design.ui
===================================================================
--- /trunk/FACT++/gui/design.ui	(revision 17881)
+++ /trunk/FACT++/gui/design.ui	(revision 17882)
@@ -11014,4 +11014,7 @@
                      <item row="0" column="0">
                       <widget class="QDoubleSpinBox" name="fHumidity1">
+                       <property name="enabled">
+                        <bool>false</bool>
+                       </property>
                        <property name="autoFillBackground">
                         <bool>false</bool>