diff --git a/Software/PC_Application/LibreVNA-GUI/Calibration/calibrationdialogui.ui b/Software/PC_Application/LibreVNA-GUI/Calibration/calibrationdialogui.ui
index e3ae93e..35d4df6 100644
--- a/Software/PC_Application/LibreVNA-GUI/Calibration/calibrationdialogui.ui
+++ b/Software/PC_Application/LibreVNA-GUI/Calibration/calibrationdialogui.ui
@@ -44,11 +44,11 @@
        </layout>
       </item>
       <item>
-       <layout class="QHBoxLayout" name="horizontalLayout_2">
+       <layout class="QHBoxLayout" name="horizontalLayout_2" stretch="1,0">
         <item>
          <widget class="QTableWidget" name="table">
           <property name="selectionBehavior">
-           <enum>QAbstractItemView::SelectionBehavior::SelectRows</enum>
+           <enum>QAbstractItemView::SelectRows</enum>
           </property>
           <attribute name="horizontalHeaderStretchLastSection">
            <bool>true</bool>
@@ -193,7 +193,7 @@ Kit</string>
           <item>
            <spacer name="verticalSpacer">
             <property name="orientation">
-             <enum>Qt::Orientation::Vertical</enum>
+             <enum>Qt::Vertical</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
@@ -295,7 +295,7 @@ Kit</string>
         <item>
          <spacer name="verticalSpacer_2">
           <property name="orientation">
-           <enum>Qt::Orientation::Vertical</enum>
+           <enum>Qt::Vertical</enum>
           </property>
           <property name="sizeHint" stdset="0">
            <size>