Index: sources/canbus/messageinterpreter.cpp
===================================================================
diff -u -r9d2940c9f09ace35e4e0501a61d46b6bdf789dab -r028d387c263ec7d991263db45bebabc27223c379
--- sources/canbus/messageinterpreter.cpp	(.../messageinterpreter.cpp)	(revision 9d2940c9f09ace35e4e0501a61d46b6bdf789dab)
+++ sources/canbus/messageinterpreter.cpp	(.../messageinterpreter.cpp)	(revision 028d387c263ec7d991263db45bebabc27223c379)
@@ -65,14 +65,11 @@
 {
     bool ok = true;
     vPayload.clear();
-    int     l = vData.length();
-    quint8 ix = 0;
+    int count = vData.count();
     switch (vActionId) { // notice we are in transmit mode
     case Gui::GuiActionType::PowerOff:
-        ix = static_cast<quint8>(Gui::GuiActionIndx::PowerOff_Response);
-        if (l >= ix + 1) {
-            quint8 tmp = vData[ix].toUInt();
-            vPayload += tmp;
+        if (count) {
+            vPayload += vData[0].toUInt();
         } else {
             QString mActionIdHexString = Format::toHexString(vActionId);
             LOG_ERROR(tr("Incorrect data for Message ID (UI) '%1'").arg(mActionIdHexString));
@@ -86,7 +83,7 @@
         // Mentioned in the switch/case to be registered as a valid message.
         //
         // Note : added this line to be able to do the Fake Test
-        if (vData.count()) {
+        if (count) {
             vPayload = Format::fromVariant(vData[0]);
         }
         break;
@@ -98,13 +95,13 @@
         break;
 
     case Gui::GuiActionType::String:
-        if (vData.count()) {
+        if (count) {
             vPayload = Format::fromVariant(vData[0]);
         }
         break;
 
     case Gui::GuiActionType::AdjustBloodDialysateReq:
-        if (vData.count()) {
+        if (count) {
             vPayload = Format::fromVariant(vData);
         }
         break;