diff --git a/terminatorlib/preferences.glade b/terminatorlib/preferences.glade
index a9e4ee5d..0f0bbb40 100644
--- a/terminatorlib/preferences.glade
+++ b/terminatorlib/preferences.glade
@@ -1796,7 +1796,8 @@
                               <object class="GtkLabel" id="scrollback-lines-spinbutton-label">
                                 <property name="visible">True</property>
                                 <property name="xalign">0</property>
-                                <property name="label" translatable="yes">lines</property>
+                                <property name="label" translatable="yes">lines &lt;small&gt;&lt;b&gt;(Note: for infinite scrollback choose -1)&lt;/b&gt;&lt;/small&gt;</property>
+                                <property name="use_markup">True</property>
                                 <property name="justify">center</property>
                                 <property name="mnemonic_widget">scrollback-lines-spinbutton</property>
                               </object>
@@ -2191,10 +2192,9 @@
   <object class="GtkAdjustment" id="adjustment1">
     <property name="value">-1</property>
     <property name="lower">-1</property>
-    <property name="upper">7</property>
+    <property name="upper">5</property>
     <property name="step_increment">1</property>
     <property name="page_increment">2</property>
-    <property name="page_size">2</property>
   </object>
   <object class="GtkAdjustment" id="adjustment2">
     <property name="upper">100</property>
@@ -2211,14 +2211,13 @@
   <object class="GtkAdjustment" id="background_darkness_scale">
     <property name="upper">1</property>
     <property name="step_increment">0.10000000000000001</property>
-    <property name="page_increment">0.10000000000000001</property>
-    <property name="page_size">1</property>
+    <property name="page_increment">0.20000000000000001</property>
   </object>
   <object class="GtkAdjustment" id="ScrollbackAdjustmend">
+    <property name="lower">-1</property>
     <property name="upper">10000000</property>
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
-    <property name="page_size">10</property>
   </object>
   <object class="GtkAdjustment" id="adjustment4">
     <property name="upper">100</property>