diff --git a/plugins/Omega.form b/plugins/Omega.form
index 3c59ab0..77c33e9 100644
--- a/plugins/Omega.form
+++ b/plugins/Omega.form
@@ -30,20 +30,14 @@
                       <Component id="panelImageCounter" min="-2" max="-2" attributes="0"/>
                   </Group>
               </Group>
-              <EmptySpace pref="26" max="32767" attributes="0"/>
+              <EmptySpace pref="153" max="32767" attributes="0"/>
           </Group>
       </Group>
     </DimensionLayout>
     <DimensionLayout dim="1">
       <Group type="103" groupAlignment="0" attributes="0">
           <Group type="102" alignment="0" attributes="0">
-              <Group type="103" groupAlignment="0" attributes="0">
-                  <Component id="jPanel1" min="-2" max="-2" attributes="0"/>
-                  <Group type="102" alignment="0" attributes="0">
-                      <EmptySpace max="-2" attributes="0"/>
-                      <Component id="panelImageCounter" min="-2" pref="74" max="-2" attributes="0"/>
-                  </Group>
-              </Group>
+              <Component id="jPanel1" min="-2" max="-2" attributes="0"/>
               <EmptySpace pref="74" max="32767" attributes="0"/>
               <Group type="103" groupAlignment="3" attributes="0">
                   <Component id="buttonStart" alignment="3" min="-2" max="-2" attributes="0"/>
@@ -51,6 +45,11 @@
               </Group>
               <EmptySpace pref="63" max="32767" attributes="0"/>
           </Group>
+          <Group type="102" alignment="0" attributes="0">
+              <EmptySpace max="-2" attributes="0"/>
+              <Component id="panelImageCounter" min="-2" pref="74" max="-2" attributes="0"/>
+              <EmptySpace max="32767" attributes="0"/>
+          </Group>
       </Group>
     </DimensionLayout>
   </Layout>
diff --git a/plugins/Omega.java b/plugins/Omega.java
index 68278a6..985da01 100644
--- a/plugins/Omega.java
+++ b/plugins/Omega.java
@@ -192,21 +192,21 @@ public class Omega extends Panel {
                         .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                         .addGap(77, 77, 77)
                         .addComponent(panelImageCounter, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
-                .addContainerGap(26, Short.MAX_VALUE))
+                .addContainerGap(153, Short.MAX_VALUE))
         );
         layout.setVerticalGroup(
             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addGroup(layout.createSequentialGroup()
-                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                    .addGroup(layout.createSequentialGroup()
-                        .addContainerGap()
-                        .addComponent(panelImageCounter, javax.swing.GroupLayout.PREFERRED_SIZE, 74, javax.swing.GroupLayout.PREFERRED_SIZE)))
+                .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 74, Short.MAX_VALUE)
                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(buttonStart)
                     .addComponent(buttonAbort))
                 .addContainerGap(63, Short.MAX_VALUE))
+            .addGroup(layout.createSequentialGroup()
+                .addContainerGap()
+                .addComponent(panelImageCounter, javax.swing.GroupLayout.PREFERRED_SIZE, 74, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
         );
     }// </editor-fold>//GEN-END:initComponents
 
diff --git a/script/devices/SimulatedDiode.py b/script/devices/SimulatedDiode.py
new file mode 100644
index 0000000..ff781a3
--- /dev/null
+++ b/script/devices/SimulatedDiode.py
@@ -0,0 +1,28 @@
+import random
+
+
+class SimulatedDiode(ReadonlyRegisterBase):
+
+    def __init__(self, name):
+        ReadonlyRegisterBase.__init__(self, name)
+        self.x=0.0
+        self.y=0.0
+        self.radius=0.125
+        self.amplitude = 600.0
+        self.offset=200.0
+        self.border = 0.025
+        
+    def doRead(self):     
+        x,y = scx.position, scy.position       
+        noise =  random.random() * self.amplitude/100.0
+        d = math.hypot(x-self.x, y-self.y)
+        #print d
+        if d>self.radius:
+            return self.offset + noise
+        elif d< (self.radius - self.border ):
+            return self.offset + noise + self.amplitude
+        else :
+            return self.offset + noise + self.amplitude *(self.radius - d)/self.border 
+      
+    def set_center(self, x, y):
+        self.x, self.y = x, y
\ No newline at end of file
diff --git a/script/local.py b/script/local.py
index f564001..4b04a06 100644
--- a/script/local.py
+++ b/script/local.py
@@ -2,3 +2,11 @@
 #  Deployment specific global definitions - executed after startup.py
 ###################################################################################################
 
+
+
+#Devices
+run("devices/SimulatedDiode")
+simulatedDiode = SimulatedDiode("scd_sim")     
+add_device(simulatedDiode, True)
+simulatedDiode.polling=500
+ 
\ No newline at end of file