--- a/QTfrontend/net/recorder.cpp	Sun Dec 15 14:05:42 2013 -0500
+++ b/QTfrontend/net/recorder.cpp	Wed Dec 18 01:05:15 2013 +0400
@@ -143,3 +143,8 @@
 
     return arguments;
 }
+
+bool HWRecorder::simultaneousRun()
+{
+    return true;
+}