--- a/QTfrontend/net/hwmapoptimizer.cpp	Wed Jan 16 00:01:29 2019 +0100
+++ b/QTfrontend/net/hwmapoptimizer.cpp	Wed Jan 16 00:37:26 2019 +0100
@@ -2,7 +2,7 @@
 #include "hwconsts.h"
 
 HWMapOptimizer::HWMapOptimizer(QObject *parent) :
-    TCPBase(parent)
+    TCPBase(false, false, parent)
 {
 }