diff --git a/mainwindow.ui b/mainwindow.ui
index 2ef38bb..d5270c3 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>800</width>
-    <height>693</height>
+    <height>868</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -26,10 +26,22 @@
    <string>MainWindow</string>
   </property>
   <widget class="QWidget" name="centralwidget">
+   <property name="sizePolicy">
+    <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+     <horstretch>0</horstretch>
+     <verstretch>30</verstretch>
+    </sizepolicy>
+   </property>
+   <property name="minimumSize">
+    <size>
+     <width>0</width>
+     <height>0</height>
+    </size>
+   </property>
    <property name="maximumSize">
     <size>
      <width>800</width>
-     <height>521</height>
+     <height>1000</height>
     </size>
    </property>
    <layout class="QVBoxLayout" name="verticalLayout">
@@ -57,6 +69,12 @@
     </item>
     <item>
      <widget class="QFrame" name="frame">
+      <property name="sizePolicy">
+       <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+        <horstretch>0</horstretch>
+        <verstretch>0</verstretch>
+       </sizepolicy>
+      </property>
       <property name="maximumSize">
        <size>
         <width>16777215</width>
@@ -276,6 +294,12 @@
            <height>0</height>
           </size>
          </property>
+         <property name="maximumSize">
+          <size>
+           <width>16777215</width>
+           <height>200</height>
+          </size>
+         </property>
          <property name="text">
           <string/>
          </property>
@@ -306,11 +330,17 @@
     <item>
      <widget class="QFrame" name="stepInformationFrame">
       <property name="sizePolicy">
-       <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+       <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
         <horstretch>0</horstretch>
         <verstretch>0</verstretch>
        </sizepolicy>
       </property>
+      <property name="minimumSize">
+       <size>
+        <width>0</width>
+        <height>0</height>
+       </size>
+      </property>
       <property name="frameShape">
        <enum>QFrame::Shape::StyledPanel</enum>
       </property>
@@ -427,6 +457,18 @@
        </item>
        <item>
         <widget class="QPlainTextEdit" name="dialogEdit">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+           <horstretch>0</horstretch>
+           <verstretch>255</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="minimumSize">
+          <size>
+           <width>0</width>
+           <height>0</height>
+          </size>
+         </property>
          <property name="backgroundVisible">
           <bool>false</bool>
          </property>
@@ -463,7 +505,6 @@
    </widget>
    <addaction name="menuFile"/>
   </widget>
-  <widget class="QStatusBar" name="statusbar"/>
   <widget class="QToolBar" name="toolBar">
    <property name="windowTitle">
     <string>toolBar</string>