aggiunto broadcaster a interfaccia e configurazione

gui/roboglue_gui.ui

@@ -1430,6 +1430,13 @@
         </property>
        </widget>
       </item>
+      <item>
+       <widget class="QLabel" name="lbl_broadcaster">
+        <property name="text">
+         <string>-</string>
+        </property>
+       </widget>
+      </item>
      </layout>
     </item>
    </layout>
@@ -1461,12 +1468,12 @@
  <resources/>
  <connections/>
  <buttongroups>
-  <buttongroup name="grp_mod"/>
+  <buttongroup name="grp_hilo"/>
   <buttongroup name="gpr_lock">
    <property name="exclusive">
     <bool>false</bool>
    </property>
   </buttongroup>
-  <buttongroup name="grp_hilo"/>
+  <buttongroup name="grp_mod"/>
  </buttongroups>
 </ui>