diff --git a/src/widgets/view_editor.ui b/src/widgets/view_editor.ui
index ab1029c..f4565df 100644
--- a/src/widgets/view_editor.ui
+++ b/src/widgets/view_editor.ui
@@ -584,32 +584,6 @@
               </property>
              </widget>
             </item>
-            <item row="1" column="1">
-             <layout class="QHBoxLayout" name="horizontalLayout_3">
-              <item>
-               <widget class="SpinSlider" name="spinFogDensity">
-                <property name="minimum">
-                 <double>0.000000000000000</double>
-                </property>
-                <property name="maximum">
-                 <double>10.000000000000000</double>
-                </property>
-                <property name="value">
-                 <double>0.000000000000000</double>
-                </property>
-                <property name="decimals">
-                 <number>3</number>
-                </property>
-                <property name="singleStep">
-                 <double>0.050000000000000</double>
-                </property>
-                <property name="pageStep">
-                 <double>0.100000000000000</double>
-                </property>
-               </widget>
-              </item>
-             </layout>
-            </item>
             <item row="2" column="0">
              <widget class="QLabel" name="label_25">
               <property name="text">
@@ -617,34 +591,6 @@
               </property>
              </widget>
             </item>
-            <item row="2" column="1">
-             <widget class="SpinSlider" name="spinFogDecay">
-              <property name="minimum">
-               <double>0.000000000000000</double>
-              </property>
-              <property name="maximum">
-               <double>9999.000000000000000</double>
-              </property>
-              <property name="value">
-               <double>10.000000000000000</double>
-              </property>
-              <property name="decimals">
-               <number>2</number>
-              </property>
-              <property name="singleStep">
-               <double>0.050000000000000</double>
-              </property>
-              <property name="pageStep">
-               <double>0.100000000000000</double>
-              </property>
-              <property name="squareScale">
-               <bool>true</bool>
-              </property>
-              <property name="spinMaximum">
-               <double>9999.000000000000000</double>
-              </property>
-             </widget>
-            </item>
             <item row="0" column="1">
              <widget class="ColorButton" name="colorFogBack">
               <property name="color">
@@ -663,6 +609,23 @@
               </property>
              </widget>
             </item>
+            <item row="1" column="1">
+             <widget class="ScrollSpinBox" name="spinFogDensity">
+              <property name="minimum">
+               <number>0</number>
+              </property>
+             </widget>
+            </item>
+            <item row="2" column="1">
+             <widget class="ScrollSpinBox" name="spinFogDecay">
+              <property name="value">
+               <double>10.000000000000000</double>
+              </property>
+              <property name="minimum">
+               <number>0</number>
+              </property>
+             </widget>
+            </item>
            </layout>
           </widget>
          </item>
@@ -734,6 +697,14 @@
    <class>ColorButton</class>
    <extends>QPushButton</extends>
    <header>colorbutton.h</header>
+   <slots>
+    <signal>colorChanged(QColor)</signal>
+   </slots>
+  </customwidget>
+  <customwidget>
+   <class>ScrollSpinBox</class>
+   <extends>QWidget</extends>
+   <header>scroll_spin_box.h</header>
   </customwidget>
  </customwidgets>
  <resources>