--- a/QTfrontend/net/hwmapoptimizer.cpp	Wed May 16 18:22:28 2018 +0200
+++ b/QTfrontend/net/hwmapoptimizer.cpp	Wed Jul 31 23:14:27 2019 +0200
@@ -2,7 +2,7 @@
 #include "hwconsts.h"
 
 HWMapOptimizer::HWMapOptimizer(QObject *parent) :
-    TCPBase(parent)
+    TCPBase(false, false, parent)
 {
 }