diff --git a/include/ui/revpicommander_ui.py b/include/ui/revpicommander_ui.py
index d26e182..b00e7c5 100644
--- a/include/ui/revpicommander_ui.py
+++ b/include/ui/revpicommander_ui.py
@@ -14,45 +14,63 @@ from PyQt5 import QtCore, QtGui, QtWidgets
 class Ui_win_revpicommander(object):
     def setupUi(self, win_revpicommander):
         win_revpicommander.setObjectName("win_revpicommander")
-        win_revpicommander.resize(318, 273)
+        win_revpicommander.resize(353, 299)
+        win_revpicommander.setWindowTitle("RevPi Commander")
         icon = QtGui.QIcon()
         icon.addPixmap(QtGui.QPixmap(":/main/ico/revpipycontrol.ico"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
         win_revpicommander.setWindowIcon(icon)
         self.centralwidget = QtWidgets.QWidget(win_revpicommander)
         self.centralwidget.setObjectName("centralwidget")
-        self.gl = QtWidgets.QGridLayout(self.centralwidget)
-        self.gl.setObjectName("gl")
+        self.verticalLayout = QtWidgets.QVBoxLayout(self.centralwidget)
+        self.verticalLayout.setObjectName("verticalLayout")
+        self.hzl_connection = QtWidgets.QHBoxLayout()
+        self.hzl_connection.setObjectName("hzl_connection")
+        self.txt_host = QtWidgets.QLineEdit(self.centralwidget)
+        self.txt_host.setFocusPolicy(QtCore.Qt.NoFocus)
+        self.txt_host.setText("")
+        self.txt_host.setReadOnly(True)
+        self.txt_host.setObjectName("txt_host")
+        self.hzl_connection.addWidget(self.txt_host)
         self.txt_connection = QtWidgets.QLineEdit(self.centralwidget)
         self.txt_connection.setFocusPolicy(QtCore.Qt.NoFocus)
+        self.txt_connection.setText("")
         self.txt_connection.setReadOnly(True)
         self.txt_connection.setObjectName("txt_connection")
-        self.gl.addWidget(self.txt_connection, 0, 0, 1, 1)
+        self.hzl_connection.addWidget(self.txt_connection)
+        self.verticalLayout.addLayout(self.hzl_connection)
         self.btn_plc_start = QtWidgets.QPushButton(self.centralwidget)
         self.btn_plc_start.setObjectName("btn_plc_start")
-        self.gl.addWidget(self.btn_plc_start, 1, 0, 1, 1)
+        self.verticalLayout.addWidget(self.btn_plc_start)
         self.btn_plc_stop = QtWidgets.QPushButton(self.centralwidget)
         self.btn_plc_stop.setObjectName("btn_plc_stop")
-        self.gl.addWidget(self.btn_plc_stop, 2, 0, 1, 1)
+        self.verticalLayout.addWidget(self.btn_plc_stop)
         self.btn_plc_restart = QtWidgets.QPushButton(self.centralwidget)
         self.btn_plc_restart.setObjectName("btn_plc_restart")
-        self.gl.addWidget(self.btn_plc_restart, 3, 0, 1, 1)
+        self.verticalLayout.addWidget(self.btn_plc_restart)
         self.btn_plc_logs = QtWidgets.QPushButton(self.centralwidget)
         self.btn_plc_logs.setObjectName("btn_plc_logs")
-        self.gl.addWidget(self.btn_plc_logs, 4, 0, 1, 1)
+        self.verticalLayout.addWidget(self.btn_plc_logs)
+        self.hzl_status = QtWidgets.QHBoxLayout()
+        self.hzl_status.setObjectName("hzl_status")
+        self.lbl_status = QtWidgets.QLabel(self.centralwidget)
+        self.lbl_status.setObjectName("lbl_status")
+        self.hzl_status.addWidget(self.lbl_status)
         self.txt_status = QtWidgets.QLineEdit(self.centralwidget)
         self.txt_status.setFocusPolicy(QtCore.Qt.NoFocus)
+        self.txt_status.setText("")
         self.txt_status.setAlignment(QtCore.Qt.AlignCenter)
         self.txt_status.setReadOnly(True)
         self.txt_status.setObjectName("txt_status")
-        self.gl.addWidget(self.txt_status, 5, 0, 1, 1)
+        self.hzl_status.addWidget(self.txt_status)
+        self.verticalLayout.addLayout(self.hzl_status)
         self.btn_plc_debug = QtWidgets.QPushButton(self.centralwidget)
         self.btn_plc_debug.setMinimumSize(QtCore.QSize(300, 0))
         self.btn_plc_debug.setCheckable(True)
         self.btn_plc_debug.setObjectName("btn_plc_debug")
-        self.gl.addWidget(self.btn_plc_debug, 6, 0, 1, 1)
+        self.verticalLayout.addWidget(self.btn_plc_debug)
         win_revpicommander.setCentralWidget(self.centralwidget)
         self.menubar = QtWidgets.QMenuBar(win_revpicommander)
-        self.menubar.setGeometry(QtCore.QRect(0, 0, 318, 22))
+        self.menubar.setGeometry(QtCore.QRect(0, 0, 353, 24))
         self.menubar.setObjectName("menubar")
         self.men_file = QtWidgets.QMenu(self.menubar)
         self.men_file.setObjectName("men_file")
@@ -126,11 +144,11 @@ class Ui_win_revpicommander(object):
 
     def retranslateUi(self, win_revpicommander):
         _translate = QtCore.QCoreApplication.translate
-        win_revpicommander.setWindowTitle(_translate("win_revpicommander", "RevPi Python PLC Commander"))
         self.btn_plc_start.setText(_translate("win_revpicommander", "PLC &start"))
         self.btn_plc_stop.setText(_translate("win_revpicommander", "PLC s&top"))
         self.btn_plc_restart.setText(_translate("win_revpicommander", "PLC restart"))
         self.btn_plc_logs.setText(_translate("win_revpicommander", "PLC &logs"))
+        self.lbl_status.setText(_translate("win_revpicommander", "Status:"))
         self.btn_plc_debug.setText(_translate("win_revpicommander", "PLC watch &mode"))
         self.men_file.setTitle(_translate("win_revpicommander", "&File"))
         self.men_help.setTitle(_translate("win_revpicommander", "&Help"))
diff --git a/include/ui_dev/revpicommander.ui b/include/ui_dev/revpicommander.ui
index 1d1273a..8be1a61 100644
--- a/include/ui_dev/revpicommander.ui
+++ b/include/ui_dev/revpicommander.ui
@@ -7,71 +7,105 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>318</width>
-    <height>273</height>
+    <width>353</width>
+    <height>299</height>
    </rect>
   </property>
   <property name="windowTitle">
-   <string>RevPi Python PLC Commander</string>
+   <string notr="true">RevPi Commander</string>
   </property>
   <property name="windowIcon">
    <iconset resource="ressources.qrc">
     <normaloff>:/main/ico/revpipycontrol.ico</normaloff>:/main/ico/revpipycontrol.ico</iconset>
   </property>
   <widget class="QWidget" name="centralwidget">
-   <layout class="QGridLayout" name="gl">
-    <item row="0" column="0">
-     <widget class="QLineEdit" name="txt_connection">
-      <property name="focusPolicy">
-       <enum>Qt::NoFocus</enum>
-      </property>
-      <property name="readOnly">
-       <bool>true</bool>
-      </property>
-     </widget>
+   <layout class="QVBoxLayout" name="verticalLayout">
+    <item>
+     <layout class="QHBoxLayout" name="hzl_connection">
+      <item>
+       <widget class="QLineEdit" name="txt_host">
+        <property name="focusPolicy">
+         <enum>Qt::NoFocus</enum>
+        </property>
+        <property name="text">
+         <string notr="true"/>
+        </property>
+        <property name="readOnly">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="txt_connection">
+        <property name="focusPolicy">
+         <enum>Qt::NoFocus</enum>
+        </property>
+        <property name="text">
+         <string notr="true"/>
+        </property>
+        <property name="readOnly">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
     </item>
-    <item row="1" column="0">
+    <item>
      <widget class="QPushButton" name="btn_plc_start">
       <property name="text">
        <string>PLC &amp;start</string>
       </property>
      </widget>
     </item>
-    <item row="2" column="0">
+    <item>
      <widget class="QPushButton" name="btn_plc_stop">
       <property name="text">
        <string>PLC s&amp;top</string>
       </property>
      </widget>
     </item>
-    <item row="3" column="0">
+    <item>
      <widget class="QPushButton" name="btn_plc_restart">
       <property name="text">
        <string>PLC restart</string>
       </property>
      </widget>
     </item>
-    <item row="4" column="0">
+    <item>
      <widget class="QPushButton" name="btn_plc_logs">
       <property name="text">
        <string>PLC &amp;logs</string>
       </property>
      </widget>
     </item>
-    <item row="5" column="0">
-     <widget class="QLineEdit" name="txt_status">
-      <property name="focusPolicy">
-       <enum>Qt::NoFocus</enum>
-      </property>
-      <property name="alignment">
-       <set>Qt::AlignCenter</set>
-      </property>
-      <property name="readOnly">
-       <bool>true</bool>
-      </property>
-     </widget>
+    <item>
+     <layout class="QHBoxLayout" name="hzl_status">
+      <item>
+       <widget class="QLabel" name="lbl_status">
+        <property name="text">
+         <string>Status:</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="txt_status">
+        <property name="focusPolicy">
+         <enum>Qt::NoFocus</enum>
+        </property>
+        <property name="text">
+         <string notr="true"/>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignCenter</set>
+        </property>
+        <property name="readOnly">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
     </item>
-    <item row="6" column="0">
+    <item>
      <widget class="QPushButton" name="btn_plc_debug">
       <property name="minimumSize">
        <size>
@@ -94,8 +128,8 @@
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>318</width>
-     <height>22</height>
+     <width>353</width>
+     <height>24</height>
     </rect>
    </property>
    <widget class="QMenu" name="men_file">
diff --git a/revpicommander/revpicommander.py b/revpicommander/revpicommander.py
index 842a9ec..122043d 100755
--- a/revpicommander/revpicommander.py
+++ b/revpicommander/revpicommander.py
@@ -63,6 +63,8 @@ class RevPiCommander(QtWidgets.QMainWindow, Ui_win_revpicommander):
 
         self.restoreGeometry(helper.settings.value("geo", b''))
 
+        self.setWindowFlag(QtCore.Qt.WindowMaximizeButtonHint, False)
+
     def closeEvent(self, a0: QtGui.QCloseEvent) -> None:
         pi.logger.debug("RevPiCommander.closeEvent")
         helper.cm.pyload_disconnect()
@@ -122,6 +124,8 @@ class RevPiCommander(QtWidgets.QMainWindow, Ui_win_revpicommander):
         pi.logger.debug("RevPiCommander.on_cm_connection_disconnected")
 
         self._set_gui_control_states()
+        self.txt_host.setVisible(True)
+        self.txt_host.clear()
         self.txt_connection.clear()
 
     @QtCore.pyqtSlot()
@@ -148,16 +152,14 @@ class RevPiCommander(QtWidgets.QMainWindow, Ui_win_revpicommander):
 
         self._set_gui_control_states()
         if helper.cm.simulating:
+            self.txt_host.setVisible(False)
             self.txt_connection.setText("configrsc=\"{0}\", procimg=\"{1}\"".format(
                 helper.cm.simulating_configrsc,
                 helper.cm.simulating_procimg,
             ))
         else:
-            self.txt_connection.setText("{0} - {1}:{2}".format(
-                helper.cm.name,
-                helper.cm.address,
-                helper.cm.port
-            ))
+            self.txt_host.setText(helper.cm.name)
+            self.txt_connection.setText(helper.cm.address)
         self.win_files = RevPiFiles(self)
 
     @QtCore.pyqtSlot(str, str)