diff --git a/src/gui/interact/wizard.cpp b/src/gui/interact/wizard.cpp
index 35f288963..16aee2056 100644
--- a/src/gui/interact/wizard.cpp
+++ b/src/gui/interact/wizard.cpp
@@ -122,7 +122,7 @@ namespace interact {
   Wizard::allocateErrorLogView()
   {
     auto& infoBox = globalCtx_.windowLoc_.locatePanel().find_or_create<panel::InfoBoxPanel>();
-    UNIMPLEMENTED("reach out to attach or allocate a display widget for the error log");
+    return infoBox.getLog();
   }
   
   
diff --git a/src/gui/panel/infobox-panel.cpp b/src/gui/panel/infobox-panel.cpp
index 0f4330e50..7e3d2c0d4 100644
--- a/src/gui/panel/infobox-panel.cpp
+++ b/src/gui/panel/infobox-panel.cpp
@@ -27,6 +27,7 @@
 
 #include "gui/gtk-base.hpp"
 #include "gui/panel/infobox-panel.hpp"
+#include "gui/widget/error-log-display.hpp"
 #include "lib/format-string.hpp"
 
 using util::_Fmt;
@@ -35,12 +36,15 @@ using Glib::ustring;
 namespace gui  {
 namespace panel{
   
+  using widget::ErrorLogDisplay;
+  
+  
   InfoBoxPanel::InfoBoxPanel (workspace::PanelManager& panelManager, Gdl::DockItem& dockItem)
     : Panel(panelManager, dockItem, getTitle(), getStockID())
     , twoParts_{Gtk::ORIENTATION_VERTICAL}
     , buttons_{}
     , frame_{"UI Integration Experiments"}
-    , errorLog_{}
+    , theLog_{}
     {
       twoParts_.pack_start(frame_);
       twoParts_.pack_start(buttons_, Gtk::PACK_SHRINK);
@@ -56,10 +60,7 @@ namespace panel{
       buttons_.add (button_1_);
       //(End)buttons...
       
-      frame_.set_border_width (5);
-      frame_.add (errorLog_);
-      
-      // show everything....
+      // show initial configuration....
       this->add (twoParts_);
       this->show_all();
     }
@@ -77,6 +78,23 @@ namespace panel{
   }
   
   
+  /** on demand allocate display of information / error log
+   * @note we assume it stays alive forever, once allocated
+   * @todo add possibility to collapse it
+   */
+  ErrorLogDisplay&
+  InfoBoxPanel::getLog()
+  {
+    if (not theLog_)
+      {
+        theLog_.reset (new ErrorLogDisplay{});
+        frame_.set_border_width (5);
+        frame_.add (*theLog_);
+        frame_.show_all();    ///////////////TODO necessary?
+      }
+    return *theLog_;
+  }
+  
   
   void
   InfoBoxPanel::experiment_1()
@@ -86,7 +104,7 @@ namespace panel{
     static uint bangNo{0};
     static _Fmt msgTemplate{"Bang #%d\n"};
     
-    errorLog_.showMsg(NOTE_WARN, msgTemplate % ++bangNo);
+    getLog().showMsg(NOTE_WARN, msgTemplate % ++bangNo);
   }
   
   
diff --git a/src/gui/panel/infobox-panel.hpp b/src/gui/panel/infobox-panel.hpp
index b97060852..eeaa43df9 100644
--- a/src/gui/panel/infobox-panel.hpp
+++ b/src/gui/panel/infobox-panel.hpp
@@ -36,9 +36,13 @@
 
 
 #include "gui/panel/panel.hpp"
-#include "gui/widget/error-log-display.hpp"
+
+#include <memory>
 
 namespace gui  {
+namespace widget {
+  class ErrorLogDisplay;
+}
 namespace panel{
   
   class InfoBoxPanel
@@ -57,12 +61,15 @@ namespace panel{
       static const char* getTitle();   ///< @deprecated need better design of the PanelManager /////TICKET #1026
       static const gchar* getStockID();
       
+      widget::ErrorLogDisplay& getLog();
+      
     private:
       Gtk::Box twoParts_;
       Gtk::ButtonBox buttons_;
       Gtk::Button button_1_;
       Gtk::Frame frame_;
-      widget::ErrorLogDisplay errorLog_;
+      
+      std::unique_ptr<widget::ErrorLogDisplay> theLog_;
       
       void experiment_1();
     };
diff --git a/wiki/thinkPad.ichthyo.mm b/wiki/thinkPad.ichthyo.mm
index 60a3d07f4..c7d05857e 100644
--- a/wiki/thinkPad.ichthyo.mm
+++ b/wiki/thinkPad.ichthyo.mm
@@ -1746,6 +1746,26 @@
 </node>
 <node COLOR="#338800" CREATED="1533689055601" ID="ID_335901895" MODIFIED="1533689061409" TEXT="InfoboxPanel anlegen">
 <icon BUILTIN="button_ok"/>
+<node COLOR="#338800" CREATED="1534523190695" ID="ID_1941760302" MODIFIED="1534524666023" TEXT="ErrorLog bei Bedarf belegen">
+<arrowlink COLOR="#88a8b3" DESTINATION="ID_1806645586" ENDARROW="Default" ENDINCLINATION="-186;-20;" ID="Arrow_ID_948128706" STARTARROW="None" STARTINCLINATION="-4;127;"/>
+<linktarget COLOR="#7ca8bc" DESTINATION="ID_1941760302" ENDARROW="Default" ENDINCLINATION="-1967;5936;" ID="Arrow_ID_192358692" SOURCE="ID_329149746" STARTARROW="None" STARTINCLINATION="670;0;"/>
+<icon BUILTIN="button_ok"/>
+<node COLOR="#338800" CREATED="1534523686836" ID="ID_1130300208" MODIFIED="1534524660559" TEXT="per smart-ptr halten">
+<icon BUILTIN="button_ok"/>
+</node>
+<node COLOR="#338800" CREATED="1534523712521" ID="ID_1958771642" MODIFIED="1534524648697" TEXT="access-API">
+<icon BUILTIN="button_ok"/>
+<node CREATED="1534523785342" ID="ID_1532375846" MODIFIED="1534524656476" TEXT="L&#xf6;schen nicht vorgesehen">
+<icon BUILTIN="yes"/>
+</node>
+<node CREATED="1534523790798" ID="ID_497989103" MODIFIED="1534523799758" TEXT="man kann ja das Panel schlie&#xdf;en">
+<icon BUILTIN="idea"/>
+</node>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1534523721263" ID="ID_830255345" MODIFIED="1534523747373" TEXT="zuklappbar">
+<icon BUILTIN="hourglass"/>
+</node>
+</node>
 </node>
 <node COLOR="#338800" CREATED="1533689065976" ID="ID_1456563113" MODIFIED="1534119944991" TEXT="NotificationController im Wizzard ansiedeln">
 <icon BUILTIN="full-1"/>
@@ -1811,8 +1831,9 @@
 <icon BUILTIN="flag-yellow"/>
 </node>
 </node>
-<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1533689120536" ID="ID_1806645586" MODIFIED="1534451691196" TEXT="View belegen">
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1533689120536" ID="ID_1806645586" MODIFIED="1534523234064" TEXT="View belegen">
 <linktarget COLOR="#726b86" DESTINATION="ID_1806645586" ENDARROW="Default" ENDINCLINATION="232;27;" ID="Arrow_ID_246715972" SOURCE="ID_1305015272" STARTARROW="None" STARTINCLINATION="180;-21;"/>
+<linktarget COLOR="#88a8b3" DESTINATION="ID_1806645586" ENDARROW="Default" ENDINCLINATION="-186;-20;" ID="Arrow_ID_948128706" SOURCE="ID_1941760302" STARTARROW="None" STARTINCLINATION="-4;127;"/>
 <icon BUILTIN="flag-yellow"/>
 </node>
 <node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1533689125583" ID="ID_1077285383" MODIFIED="1533689142951" TEXT="mit close-signal verdrahten">
@@ -16243,7 +16264,23 @@
 </node>
 </node>
 </node>
-<node CREATED="1504200915915" ID="ID_335470074" MODIFIED="1518487921084" TEXT="sp&#xe4;ter wird das ein nichtmodaler Parameter-Editor"/>
+<node CREATED="1534523269133" ID="ID_403796438" MODIFIED="1534523275983" TEXT="interne Struktur">
+<node CREATED="1534523277547" ID="ID_1662503806" MODIFIED="1534523282527" TEXT="FelerLog-Anzeige">
+<node COLOR="#338800" CREATED="1534523283443" ID="ID_329149746" MODIFIED="1534524676311" TEXT="erst bei Bedarf belegen">
+<arrowlink COLOR="#7ca8bc" DESTINATION="ID_1941760302" ENDARROW="Default" ENDINCLINATION="-1967;5936;" ID="Arrow_ID_192358692" STARTARROW="None" STARTINCLINATION="670;0;"/>
+<icon BUILTIN="button_ok"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1534523296448" ID="ID_734584528" MODIFIED="1534523306232" TEXT="zuklappbar">
+<icon BUILTIN="hourglass"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1534523292305" ID="ID_1595061322" MODIFIED="1534523310503" TEXT="Platzhalter">
+<icon BUILTIN="flag-yellow"/>
+</node>
+</node>
+</node>
+<node CREATED="1504200915915" ID="ID_335470074" MODIFIED="1534523149889" TEXT="sp&#xe4;ter wird das ein nichtmodaler Parameter-Editor">
+<arrowlink DESTINATION="ID_1405249171" ENDARROW="Default" ENDINCLINATION="222;-82;" ID="Arrow_ID_1395046288" STARTARROW="None" STARTINCLINATION="644;0;"/>
+</node>
 </node>
 </node>
 <node CREATED="1504833434094" ID="ID_349655067" MODIFIED="1518487921084">
@@ -16486,7 +16523,16 @@
 <node CREATED="1504833565425" ID="ID_529173859" MODIFIED="1518487921084" TEXT="Timeline"/>
 <node CREATED="1504833569692" ID="ID_1708962269" MODIFIED="1518487921084" TEXT="Viewer"/>
 <node CREATED="1504833572687" ID="ID_57378390" MODIFIED="1518487921084" TEXT="(Asset)Bin"/>
-<node CREATED="1504833574246" ID="ID_897436866" MODIFIED="1518487921084" TEXT="Infobox"/>
+<node CREATED="1504833574246" ID="ID_897436866" MODIFIED="1518487921084" TEXT="Infobox">
+<node CREATED="1534523010591" ID="ID_1405249171" MODIFIED="1534523149890" TEXT="Zentrale Informationsanzeigen">
+<linktarget COLOR="#a9b4c1" DESTINATION="ID_1405249171" ENDARROW="Default" ENDINCLINATION="222;-82;" ID="Arrow_ID_1395046288" SOURCE="ID_335470074" STARTARROW="None" STARTINCLINATION="644;0;"/>
+</node>
+<node CREATED="1534523024189" ID="ID_215944418" MODIFIED="1534523027438" TEXT="Fehlerlog">
+<node CREATED="1534523031493" ID="ID_1146002742" MODIFIED="1534523041375" TEXT="wird bei erstem Bedarf belegt"/>
+<node CREATED="1534523042035" ID="ID_1292242862" MODIFIED="1534523047246" TEXT="klappt bei Fehlern auf"/>
+</node>
+<node CREATED="1534523020334" ID="ID_295859017" MODIFIED="1534523021658" TEXT="Status"/>
+</node>
 <node CREATED="1504833575700" ID="ID_1470115932" MODIFIED="1518487921084" TEXT="Playcontrol"/>
 </node>
 </node>