diff --git a/HPPA/TwoMotorControl.cpp b/HPPA/TwoMotorControl.cpp
index 485cfb3..ef29aa5 100644
--- a/HPPA/TwoMotorControl.cpp
+++ b/HPPA/TwoMotorControl.cpp
@@ -20,9 +20,6 @@ TwoMotorControl::TwoMotorControl(QWidget* parent) : QDialog(parent)
     connect(ui.deleteRecordLine_btn, SIGNAL(clicked()), this, SLOT(onDeleteRecordLine_btn()));
     connect(ui.saveRecordLine2File_btn, SIGNAL(clicked()), this, SLOT(onSaveRecordLine2File_btn()));
     connect(ui.readRecordLineFile_btn, SIGNAL(clicked()), this, SLOT(onReadRecordLineFile_btn()));
-
-	connect(ui.run_btn, SIGNAL(clicked()), this, SLOT(run()));
-	connect(ui.stop_btn, SIGNAL(clicked()), this, SLOT(stop()));
 }
 
 void TwoMotorControl::setImager(ImagerOperationBase* imager)
diff --git a/HPPA/about.ui b/HPPA/about.ui
index 4e17e1a..a52757a 100644
--- a/HPPA/about.ui
+++ b/HPPA/about.ui
@@ -70,7 +70,7 @@
     </rect>
    </property>
    <property name="text">
-    <string>版本：T2.1</string>
+    <string>版本：T2.1.2</string>
    </property>
   </widget>
   <widget class="QLabel" name="label_4">
diff --git a/HPPA/twoMotorControl.ui b/HPPA/twoMotorControl.ui
index d08a105..ec24fa9 100644
--- a/HPPA/twoMotorControl.ui
+++ b/HPPA/twoMotorControl.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>684</width>
-    <height>799</height>
+    <width>1062</width>
+    <height>1356</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -42,15 +42,15 @@
        <rect>
         <x>0</x>
         <y>0</y>
-        <width>684</width>
-        <height>799</height>
+        <width>1062</width>
+        <height>1356</height>
        </rect>
       </property>
       <layout class="QGridLayout" name="gridLayout_6">
        <item row="0" column="0">
         <widget class="QGroupBox" name="groupBox_2">
          <property name="sizePolicy">
-          <sizepolicy hsizetype="Preferred" vsizetype="MinimumExpanding">
+          <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
            <horstretch>0</horstretch>
            <verstretch>0</verstretch>
           </sizepolicy>
@@ -58,7 +58,7 @@
          <property name="maximumSize">
           <size>
            <width>16777215</width>
-           <height>150</height>
+           <height>16777215</height>
           </size>
          </property>
          <property name="styleSheet">
@@ -83,9 +83,43 @@
           <property name="spacing">
            <number>6</number>
           </property>
+          <item row="2" column="0">
+           <spacer name="verticalSpacer_3">
+            <property name="orientation">
+             <enum>Qt::Vertical</enum>
+            </property>
+            <property name="sizeType">
+             <enum>QSizePolicy::Fixed</enum>
+            </property>
+            <property name="sizeHint" stdset="0">
+             <size>
+              <width>20</width>
+              <height>0</height>
+             </size>
+            </property>
+           </spacer>
+          </item>
           <item row="0" column="0">
            <widget class="QWidget" name="widget" native="true">
+            <property name="sizePolicy">
+             <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+              <horstretch>0</horstretch>
+              <verstretch>0</verstretch>
+             </sizepolicy>
+            </property>
             <layout class="QGridLayout" name="gridLayout">
+             <property name="leftMargin">
+              <number>0</number>
+             </property>
+             <property name="topMargin">
+              <number>0</number>
+             </property>
+             <property name="rightMargin">
+              <number>0</number>
+             </property>
+             <property name="bottomMargin">
+              <number>0</number>
+             </property>
              <property name="spacing">
               <number>0</number>
              </property>
@@ -105,7 +139,7 @@
              <item row="0" column="1">
               <widget class="QPushButton" name="ymotor_forward_btn">
                <property name="sizePolicy">
-                <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+                <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
                  <horstretch>0</horstretch>
                  <verstretch>0</verstretch>
                 </sizepolicy>
@@ -170,7 +204,7 @@
              <item row="1" column="2">
               <widget class="QPushButton" name="xmotor_right_btn">
                <property name="sizePolicy">
-                <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+                <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
                  <horstretch>0</horstretch>
                  <verstretch>0</verstretch>
                 </sizepolicy>
@@ -235,7 +269,7 @@
              <item row="2" column="3">
               <widget class="QPushButton" name="rangeMeasurement_btn">
                <property name="sizePolicy">
-                <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+                <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
                  <horstretch>0</horstretch>
                  <verstretch>0</verstretch>
                 </sizepolicy>
@@ -248,36 +282,6 @@
             </layout>
            </widget>
           </item>
-          <item row="2" column="0">
-           <widget class="QPushButton" name="run_btn">
-            <property name="text">
-             <string>运行</string>
-            </property>
-           </widget>
-          </item>
-          <item row="3" column="0">
-           <widget class="QPushButton" name="stop_btn">
-            <property name="text">
-             <string>停止</string>
-            </property>
-           </widget>
-          </item>
-          <item row="4" column="0">
-           <spacer name="verticalSpacer_3">
-            <property name="orientation">
-             <enum>Qt::Vertical</enum>
-            </property>
-            <property name="sizeType">
-             <enum>QSizePolicy::Expanding</enum>
-            </property>
-            <property name="sizeHint" stdset="0">
-             <size>
-              <width>20</width>
-              <height>0</height>
-             </size>
-            </property>
-           </spacer>
-          </item>
          </layout>
         </widget>
        </item>
@@ -292,7 +296,7 @@
          <property name="maximumSize">
           <size>
            <width>16777215</width>
-           <height>127</height>
+           <height>16777215</height>
           </size>
          </property>
          <property name="styleSheet">
@@ -323,7 +327,7 @@
              <enum>Qt::Vertical</enum>
             </property>
             <property name="sizeType">
-             <enum>QSizePolicy::Expanding</enum>
+             <enum>QSizePolicy::Fixed</enum>
             </property>
             <property name="sizeHint" stdset="0">
              <size>
@@ -497,7 +501,7 @@
             <item>
              <widget class="QPushButton" name="move2loc_x_pushButton">
               <property name="sizePolicy">
-               <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+               <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
                 <horstretch>0</horstretch>
                 <verstretch>0</verstretch>
                </sizepolicy>
@@ -510,7 +514,7 @@
               </property>
               <property name="maximumSize">
                <size>
-                <width>50</width>
+                <width>78</width>
                 <height>16777215</height>
                </size>
               </property>
@@ -566,7 +570,7 @@
          <property name="maximumSize">
           <size>
            <width>16777215</width>
-           <height>125</height>
+           <height>16777215</height>
           </size>
          </property>
          <property name="styleSheet">
@@ -669,7 +673,7 @@
               </property>
               <property name="maximumSize">
                <size>
-                <width>50</width>
+                <width>78</width>
                 <height>16777215</height>
                </size>
               </property>
@@ -719,6 +723,9 @@
             <property name="orientation">
              <enum>Qt::Vertical</enum>
             </property>
+            <property name="sizeType">
+             <enum>QSizePolicy::Fixed</enum>
+            </property>
             <property name="sizeHint" stdset="0">
              <size>
               <width>20</width>
@@ -778,7 +785,7 @@
               </property>
               <property name="maximumSize">
                <size>
-                <width>50</width>
+                <width>78</width>
                 <height>16777215</height>
                </size>
               </property>