Cleaned up all the UI elements and error checking for rebase and duplicate

connections/socketcand.cpp

@@ -291,6 +291,10 @@ QString SocketCANd::decodeFrames(QString data, int busNum)
     if(frameParsed.length() < 4)
     {
         qDebug() << "Received frame doesn't contain any data: " << data;
+
+        //todo
+        //this is not totally true, ive seen frames come through that look like < frame 1F020240 1664924225.371291  >
+        //if we found the closing token but theres no data then remove the message from the buffer
         return data;
     }