diff --git a/mainwindow.cpp b/mainwindow.cpp
index db3bd7c10..9b139331c 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1,4 +1,4 @@
-//----------------------------------------------------------------- MainWindow
+//---------------------------------------------------------------- MainWindow
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 #include "devsetup.h"
diff --git a/mainwindow.ui b/mainwindow.ui
index 27ff17380..ab46498f3 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>602</width>
-    <height>551</height>
+    <height>502</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -19,7 +19,7 @@
   <property name="minimumSize">
    <size>
     <width>0</width>
-    <height>510</height>
+    <height>500</height>
    </size>
   </property>
   <property name="maximumSize">
@@ -39,7 +39,7 @@
     <property name="geometry">
      <rect>
       <x>10</x>
-      <y>10</y>
+      <y>-10</y>
       <width>565</width>
       <height>467</height>
      </rect>
@@ -62,7 +62,7 @@
        <property name="maximumSize">
         <size>
          <width>620</width>
-         <height>16777215</height>
+         <height>200</height>
         </size>
        </property>
        <property name="title">
@@ -86,7 +86,7 @@
           <property name="maximumSize">
            <size>
             <width>610</width>
-            <height>300</height>
+            <height>180</height>
            </size>
           </property>
           <property name="font">
diff --git a/widegraph.ui b/widegraph.ui
index 4cfb7d9cc..d71b3991f 100644
--- a/widegraph.ui
+++ b/widegraph.ui
@@ -10,6 +10,12 @@
     <height>326</height>
    </rect>
   </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
   <property name="windowTitle">
    <string>Dialog</string>
   </property>
@@ -22,7 +28,7 @@
         <bool>true</bool>
        </property>
        <property name="sizePolicy">
-        <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+        <sizepolicy hsizetype="Expanding" vsizetype="MinimumExpanding">
          <horstretch>0</horstretch>
          <verstretch>0</verstretch>
         </sizepolicy>