diff --git a/tests/core/steam/engine/node-devel-test.cpp b/tests/core/steam/engine/node-devel-test.cpp
index f52b9d64e..b234dbd1d 100644
--- a/tests/core/steam/engine/node-devel-test.cpp
+++ b/tests/core/steam/engine/node-devel-test.cpp
@@ -83,6 +83,8 @@ namespace test  {
           processing_combineFrames();
           
           testRand_simpleUsage();
+          testRand_buildFilterNode();
+          testRand_buildMixNode();
         }
       
       
@@ -302,6 +304,7 @@ namespace test  {
           CHECK ( buff->isPristine());
           CHECK (*buff == TestFrame(frameNr,flavour));
           
+          // Build a node using this processing-functor...
           ProcNode node{prepareNode(spec.nodeID())
                           .preparePort()
                             .invoke(spec.procID(), procFun)
@@ -309,7 +312,9 @@ namespace test  {
                             .completePort()
                           .build()};
           
-          CHECK (watch(node).getPortSpec(0) == "Test:generate(TestFrame)"_expect);
+          CHECK (watch(node).isSrc());
+          CHECK (watch(node).getNodeSpec() == "Test:generate-◎"_expect);
+          CHECK (watch(node).getPortSpec(0) == "generate(TestFrame)"_expect);
           
           BufferProvider& provider = DiagnosticBufferProvider::build();
           BuffHandle buffHandle = provider.lockBuffer (provider.getDescriptorFor(sizeof(TestFrame)));
@@ -327,6 +332,34 @@ namespace test  {
           CHECK (result == *buff);
           buffHandle.release();
         }
+      
+      
+      /** @test use the »TestRand«-framework to setup a filter node
+       * 
+       */
+      void
+      testRand_buildFilterNode()
+        {
+          auto spec = testRand().setupManipulator();
+          CHECK (spec.PROTO == "manipulate-TestFrame"_expect);
+          
+          // generate a binding as processing-functor
+          auto procFun = spec.makeFun();
+          using Sig = lib::meta::_Fun<decltype(procFun)>::Sig;
+          CHECK (showType<Sig>() == "void (ulong, engine::test::TestFrame const*, engine::test::TestFrame*)"_expect);
+          
+          // Results can be verified by ont::manipulateFrame() — see above
+        }
+      
+      
+      /** @test use the »TestRand«-framework to setup a two-chain mixer node
+       * 
+       */
+      void
+      testRand_buildMixNode()
+        {
+          UNIMPLEMENTED ("Mixer Node");
+        }
     };
   
   
diff --git a/tests/core/steam/engine/test-rand-ontology.hpp b/tests/core/steam/engine/test-rand-ontology.hpp
index 5a9df7814..d248ce060 100644
--- a/tests/core/steam/engine/test-rand-ontology.hpp
+++ b/tests/core/steam/engine/test-rand-ontology.hpp
@@ -123,6 +123,7 @@ namespace test  {
       TestRandOntology()  = default;
       
       auto setupGenerator();
+      auto setupManipulator();
     private:
     };
   
@@ -170,9 +171,9 @@ namespace test  {
     /** extended config for Generator operations */
     struct ConfGen
       {
-        using Param = tuple<ont::FraNo, ont::Flavr>;
+        using Param = tuple<FraNo, Flavr>;
         
-        ont::Flavr fOff = 0;
+        Flavr fOff = 0;
         string streamType;
         
         ConfGen(Spec const& spec)
@@ -198,6 +199,36 @@ namespace test  {
                        % streamType;
           }
       };
+    
+    /** extended config for Manipulator/Filter operations */
+    struct ConfMan
+      {
+        
+        Param filter = 0;
+        string streamType;
+        
+        ConfMan(Spec const& spec)
+          : streamType{spec.BASE_TYPE}
+          { }
+        
+        auto
+        binding()
+          {
+            return [offset = filter]
+                   (Param par, TestFrame const* in, TestFrame* out)
+                      {
+                        manipulateFrame (out, in, par);
+                      };
+          }
+        
+        string
+        procSpec()
+          {
+            return _Fmt{"%s(%s)"}
+                       % (filter? util::showHash(filter):"")
+                       % streamType;
+          }
+      };
   }//(End)namespace ont
   
   
@@ -212,6 +243,18 @@ namespace test  {
     return builder;
   }
   
+  
+  /**
+   * Initiate configuration of a generator-node to produce TestFrame(s)
+   */
+  inline auto
+  TestRandOntology::setupManipulator()
+  {
+    Spec spec{"manipulate", ont::TYPE_TESTFRAME};
+    Builder<ont::ConfMan> builder{spec};
+    return builder;
+  }
+  
   /** Singleton accessor */
   extern lib::Depend<TestRandOntology> testRand;
   
diff --git a/wiki/thinkPad.ichthyo.mm b/wiki/thinkPad.ichthyo.mm
index 1ff5cd15a..0924f8fb5 100644
--- a/wiki/thinkPad.ichthyo.mm
+++ b/wiki/thinkPad.ichthyo.mm
@@ -92241,12 +92241,23 @@ Date:&#160;&#160;&#160;Thu Apr 20 18:53:17 2023 +0200<br/>
 <arrowlink COLOR="#3e56b6" DESTINATION="ID_97803520" ENDARROW="Default" ENDINCLINATION="-355;-656;" ID="Arrow_ID_552101308" STARTARROW="None" STARTINCLINATION="874;55;"/>
 <icon BUILTIN="pencil"/>
 </node>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1739116464928" ID="ID_770787154" MODIFIED="1739116830133" TEXT="Test-Nodes f&#xfc;r typische Verarbeitungsschrite">
+<arrowlink COLOR="#476dba" DESTINATION="ID_596205632" ENDARROW="Default" ENDINCLINATION="168;0;" ID="Arrow_ID_265273895" STARTARROW="None" STARTINCLINATION="-640;0;"/>
+<arrowlink COLOR="#aa1b54" DESTINATION="ID_551457644" ENDARROW="Default" ENDINCLINATION="799;-53;" ID="Arrow_ID_1372658878" STARTARROW="None" STARTINCLINATION="225;13;"/>
+<icon BUILTIN="pencil"/>
+</node>
 </node>
 <node BACKGROUND_COLOR="#d2beaf" COLOR="#5c4d6e" CREATED="1719625243183" ID="ID_1479244509" MODIFIED="1719625248360" TEXT="&#xfc;ber Weiterungen nachdenken">
 <icon BUILTIN="hourglass"/>
 </node>
 </node>
 </node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1739116383263" ID="ID_596205632" MODIFIED="1739116698687" TEXT="Test-Node-Setups dokumentieren">
+<linktarget COLOR="#476dba" DESTINATION="ID_596205632" ENDARROW="Default" ENDINCLINATION="168;0;" ID="Arrow_ID_265273895" SOURCE="ID_770787154" STARTARROW="None" STARTINCLINATION="-640;0;"/>
+<linktarget COLOR="#2c80c0" DESTINATION="ID_596205632" ENDARROW="Default" ENDINCLINATION="139;11;" ID="Arrow_ID_723151145" SOURCE="ID_656518843" STARTARROW="None" STARTINCLINATION="-985;-614;"/>
+<linktarget COLOR="#2c80c0" DESTINATION="ID_596205632" ENDARROW="Default" ENDINCLINATION="139;11;" ID="Arrow_ID_1998396288" SOURCE="ID_495521485" STARTARROW="None" STARTINCLINATION="-765;-533;"/>
+<icon BUILTIN="flag-yellow"/>
+</node>
 </node>
 <node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1730830270041" ID="ID_1591571416" MODIFIED="1730830413355" TEXT="parallel zum Prototyping mitf&#xfc;hren">
 <icon BUILTIN="yes"/>
@@ -97382,7 +97393,7 @@ Date:&#160;&#160;&#160;Thu Apr 20 18:53:17 2023 +0200<br/>
 </node>
 </node>
 <node BACKGROUND_COLOR="#aed8c1" COLOR="#338800" CREATED="1736092119715" HGAP="-15" ID="ID_604652229" MODIFIED="1739065165359" TEXT="Erfolg: kann damit einfaches Node-Network aufbauen und aufrufen" VSHIFT="41">
-<arrowlink COLOR="#339eb9" DESTINATION="ID_1031026362" ENDARROW="Default" ENDINCLINATION="1401;0;" ID="Arrow_ID_273893015" STARTARROW="None" STARTINCLINATION="1540;66;"/>
+<arrowlink COLOR="#339eb9" DESTINATION="ID_1031026362" ENDARROW="Default" ENDINCLINATION="1496;0;" ID="Arrow_ID_273893015" STARTARROW="None" STARTINCLINATION="1540;66;"/>
 <icon BUILTIN="button_ok"/>
 </node>
 </node>
@@ -102362,7 +102373,7 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 <node COLOR="#435e98" CREATED="1732146009058" ID="ID_422352708" MODIFIED="1732146038271" TEXT="linearer Mix von zwei Eingabepuffern"/>
 <node COLOR="#435e98" CREATED="1732146039895" ID="ID_136718896" MODIFIED="1732761551198" TEXT="N-fach Kombination mit Parameter-Seed"/>
 </node>
-<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1728783585707" ID="ID_288581450" MODIFIED="1732146078102" TEXT="f&#xfc;r jede Berechnung gibt es eine human-readable spec">
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1728783585707" ID="ID_288581450" MODIFIED="1739117421382" TEXT="f&#xfc;r jede Berechnung gibt es eine human-readable spec">
 <richcontent TYPE="NOTE"><html>
   <head/>
   <body>
@@ -102371,8 +102382,8 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
     </p>
   </body>
 </html></richcontent>
-<icon BUILTIN="flag-yellow"/>
-<node BACKGROUND_COLOR="#fdfdcf" COLOR="#ff0000" CREATED="1732762778889" ID="ID_379286769" MODIFIED="1732762802542" TEXT="das zwingt mich nun, &#xfc;ber den n&#xe4;chsten Level nachzudenken">
+<icon BUILTIN="pencil"/>
+<node BACKGROUND_COLOR="#e0ceaa" COLOR="#690f14" CREATED="1732762778889" ID="ID_379286769" MODIFIED="1739117311075" TEXT="das zwingt mich nun, &#xfc;ber den n&#xe4;chsten Level nachzudenken">
 <icon BUILTIN="yes"/>
 </node>
 <node BACKGROUND_COLOR="#e0ceaa" COLOR="#690f14" CREATED="1732762847907" ID="ID_321407774" MODIFIED="1738720625532" TEXT="was f&#xfc;r eine Spec wird gebraucht?">
@@ -102384,7 +102395,7 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 <icon BUILTIN="info"/>
 <icon BUILTIN="hourglass"/>
 </node>
-<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1732762887780" ID="ID_1061271359" MODIFIED="1732762948258">
+<node COLOR="#435e98" CREATED="1732762887780" ID="ID_1061271359" MODIFIED="1739117298154">
 <richcontent TYPE="NODE"><html>
   <head/>
   <body>
@@ -102408,11 +102419,15 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 </node>
 </node>
 </node>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1739117331617" ID="ID_1799637117" MODIFIED="1739117411808" TEXT="Schema zur Spec-Erzeugung f&#xfc;r Test-Nodes">
+<arrowlink COLOR="#7d4bba" DESTINATION="ID_1540586352" ENDARROW="Default" ENDINCLINATION="848;-1866;" ID="Arrow_ID_483514515" STARTARROW="None" STARTINCLINATION="1141;70;"/>
+<icon BUILTIN="pencil"/>
 </node>
 </node>
-<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1728772511968" ID="ID_1684753208" MODIFIED="1729981657484" TEXT="EventLog zuschaltbar f&#xfc;r jeden Schritt">
+</node>
+<node BACKGROUND_COLOR="#d2beaf" COLOR="#5c4d6e" CREATED="1728772511968" ID="ID_1684753208" MODIFIED="1739117273537" TEXT="EventLog zuschaltbar f&#xfc;r jeden Schritt">
 <linktarget COLOR="#64788b" DESTINATION="ID_1684753208" ENDARROW="Default" ENDINCLINATION="351;-1230;" ID="Arrow_ID_1777163184" SOURCE="ID_458573533" STARTARROW="None" STARTINCLINATION="3675;132;"/>
-<icon BUILTIN="flag-yellow"/>
+<icon BUILTIN="hourglass"/>
 <node CREATED="1728783687904" ID="ID_1950844233" MODIFIED="1728783803478" TEXT="die Behandlung soll im Kontext zuschaltbar sein">
 <richcontent TYPE="NOTE"><html>
   <head/>
@@ -102423,6 +102438,10 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
   </body>
 </html></richcontent>
 </node>
+<node BACKGROUND_COLOR="#ccb59b" COLOR="#6e2a38" CREATED="1739117249992" ID="ID_345709930" MODIFIED="1739117266851" TEXT="aus Zeitgr&#xfc;nden auf sp&#xe4;ter verschoben">
+<font ITALIC="true" NAME="SansSerif" SIZE="14"/>
+<icon BUILTIN="yes"/>
+</node>
 </node>
 </node>
 </node>
@@ -102485,8 +102504,8 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 <icon BUILTIN="button_ok"/>
 </node>
 </node>
-<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1728785803611" ID="ID_1231385520" MODIFIED="1730682018715" TEXT="minimale Verifikationen aufbauen">
-<icon BUILTIN="pencil"/>
+<node COLOR="#338800" CREATED="1728785803611" ID="ID_1231385520" MODIFIED="1739117229951" TEXT="minimale Verifikationen aufbauen">
+<icon BUILTIN="button_ok"/>
 <node COLOR="#338800" CREATED="1728785829235" ID="ID_59153641" MODIFIED="1729983001606" TEXT="Zahl der Leads / Ports">
 <icon BUILTIN="button_ok"/>
 <node CREATED="1728837023895" ID="ID_605946582" MODIFIED="1728837031771" TEXT="auf Connectivity direkt zug&#xe4;nglich"/>
@@ -103078,8 +103097,8 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 </node>
 </node>
 </node>
-<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1730821117360" ID="ID_887734089" MODIFIED="1738780813039" TEXT="komplexere Node-Trees">
-<icon BUILTIN="flag-yellow"/>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1730821117360" ID="ID_887734089" MODIFIED="1739117221196" TEXT="komplexere Node-Trees">
+<icon BUILTIN="pencil"/>
 <node CREATED="1730827675866" ID="ID_97803520" MODIFIED="1730830237210" TEXT="Auspr&#xe4;gungen">
 <linktarget COLOR="#3e56b6" DESTINATION="ID_97803520" ENDARROW="Default" ENDINCLINATION="-355;-656;" ID="Arrow_ID_552101308" SOURCE="ID_1277388080" STARTARROW="None" STARTINCLINATION="874;55;"/>
 <icon BUILTIN="info"/>
@@ -103168,7 +103187,7 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 <icon BUILTIN="button_ok"/>
 </node>
 </node>
-<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1736187114981" ID="ID_1479776612" MODIFIED="1736187346556" TEXT="API f&#xfc;r TestRandOntology...">
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1736187114981" ID="ID_1479776612" MODIFIED="1739120025203" TEXT="API f&#xfc;r TestRandOntology...">
 <richcontent TYPE="NOTE"><html>
   <head/>
   <body>
@@ -103182,9 +103201,18 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 <node COLOR="#338800" CREATED="1736187146414" ID="ID_1300905313" MODIFIED="1736187152785" TEXT="einfacher Generator">
 <icon BUILTIN="button_ok"/>
 </node>
-<node BACKGROUND_COLOR="#f0d5c5" COLOR="#990033" CREATED="1736187155754" ID="ID_500008808" MODIFIED="1736187169487" TEXT="spec...">
+<node COLOR="#435e98" CREATED="1736187155754" ID="ID_500008808" MODIFIED="1739117118271" TEXT="spec...">
 <icon BUILTIN="help"/>
+<node COLOR="#338800" CREATED="1739116946107" ID="ID_155735009" LINK="#ID_786613770" MODIFIED="1739117120507" TEXT="inzwischen ist die Node-Spec ausformuliert...">
+<icon BUILTIN="button_ok"/>
 </node>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1739117097767" ID="ID_1738040349" MODIFIED="1739117114228" TEXT="insofern nun leicht umzusetzen">
+<icon BUILTIN="pencil"/>
+</node>
+</node>
+</node>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1739120015104" ID="ID_176360500" LINK="#ID_1847666799" MODIFIED="1739120093614" TEXT="weitere Operationen abdecken">
+<icon BUILTIN="pencil"/>
 </node>
 </node>
 <node BACKGROUND_COLOR="#c8c0b6" COLOR="#88095d" CREATED="1733533054398" ID="ID_1712932544" MODIFIED="1736091257171" TEXT="stecke fest &#x2014; mu&#xdf; mehrere Aspekte gleichzeitig f&#xf6;rdern">
@@ -103225,13 +103253,19 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 <node COLOR="#338800" CREATED="1736215840285" ID="ID_1050868829" MODIFIED="1736215860684" TEXT="f&#xfc;r einfache src-Node">
 <icon BUILTIN="button_ok"/>
 </node>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1739117143889" ID="ID_348000899" MODIFIED="1739117168872" TEXT="f&#xfc;r einfache filter-Node">
+<icon BUILTIN="pencil"/>
+</node>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1739117152611" ID="ID_1346966896" MODIFIED="1739117168873" TEXT="f&#xfc;r mix-Node mit zwei Eing&#xe4;ngen">
+<icon BUILTIN="pencil"/>
+</node>
 <node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1736215848176" ID="ID_67036101" MODIFIED="1736215858211" TEXT="f&#xfc;r Node mit mehreren Ausg&#xe4;ngen">
 <icon BUILTIN="flag-yellow"/>
 </node>
 </node>
 </node>
-<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1736215886054" ID="ID_1144604426" MODIFIED="1736215892285" TEXT="komplexe Verbindungen">
-<icon BUILTIN="pencil"/>
+<node COLOR="#338800" CREATED="1736215886054" ID="ID_1144604426" MODIFIED="1739117205690" TEXT="komplexe Verbindungen">
+<icon BUILTIN="button_ok"/>
 <node COLOR="#338800" CREATED="1736215894301" ID="ID_1690108933" MODIFIED="1738780918048" TEXT="Node mit mehreren Ports">
 <linktarget COLOR="#8f9395" DESTINATION="ID_1690108933" ENDARROW="Default" ENDINCLINATION="-673;69;" ID="Arrow_ID_603018030" SOURCE="ID_1250657715" STARTARROW="None" STARTINCLINATION="421;37;"/>
 <icon BUILTIN="button_ok"/>
@@ -103285,9 +103319,9 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 <linktarget COLOR="#8f9395" DESTINATION="ID_1158388367" ENDARROW="Default" ENDINCLINATION="-374;28;" ID="Arrow_ID_1697873506" SOURCE="ID_1898930555" STARTARROW="None" STARTINCLINATION="453;35;"/>
 <icon BUILTIN="button_ok"/>
 </node>
-<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1736261798909" ID="ID_1935775336" MODIFIED="1738780676729" TEXT="Mix-Network aus zwei Source-Chains">
+<node COLOR="#338800" CREATED="1736261798909" ID="ID_1935775336" MODIFIED="1739117177191" TEXT="Mix-Network aus zwei Source-Chains">
 <linktarget COLOR="#8f9395" DESTINATION="ID_1935775336" ENDARROW="Default" ENDINCLINATION="-426;31;" ID="Arrow_ID_1997145992" SOURCE="ID_1586899643" STARTARROW="None" STARTINCLINATION="653;49;"/>
-<icon BUILTIN="pencil"/>
+<icon BUILTIN="button_ok"/>
 <node COLOR="#435e98" CREATED="1736261821538" ID="ID_964402891" MODIFIED="1736262967696" TEXT="au&#xdf;erdem: drei Ports &#x2014; mu&#xdf; eine Quelle also aufdoppeln">
 <richcontent TYPE="NOTE"><html>
   <head/>
@@ -103316,13 +103350,14 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 <node COLOR="#338800" CREATED="1736262594933" ID="ID_891914799" MODIFIED="1736262738364" TEXT="mit Builder-Termen definieren">
 <icon BUILTIN="button_ok"/>
 </node>
-<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1736262614480" ID="ID_527618200" MODIFIED="1738720089863" TEXT="generierte Verschaltung pr&#xfc;fen">
+<node COLOR="#338800" CREATED="1736262614480" ID="ID_527618200" MODIFIED="1739117019039" TEXT="generierte Verschaltung pr&#xfc;fen">
 <arrowlink COLOR="#307df4" DESTINATION="ID_1980325374" ENDARROW="Default" ENDINCLINATION="208;11;" ID="Arrow_ID_777099443" STARTARROW="None" STARTINCLINATION="484;-30;"/>
-<icon BUILTIN="flag-yellow"/>
-<node CREATED="1738972428785" HGAP="22" ID="ID_931689451" MODIFIED="1738972446377" TEXT="im 2-Node-Chain" VSHIFT="10">
-<node CREATED="1738972450981" ID="ID_1447455924" MODIFIED="1739032275812" TEXT="Node-Spec">
+<icon BUILTIN="button_ok"/>
+<node COLOR="#435e98" CREATED="1738972428785" HGAP="22" ID="ID_931689451" MODIFIED="1739117016201" TEXT="im 2-Node-Chain" VSHIFT="10">
+<node COLOR="#338800" CREATED="1738972450981" ID="ID_1447455924" MODIFIED="1739117013200" TEXT="Node-Spec">
 <linktarget COLOR="#549fc8" DESTINATION="ID_1447455924" ENDARROW="Default" ENDINCLINATION="317;-550;" ID="Arrow_ID_662270988" SOURCE="ID_1021456970" STARTARROW="None" STARTINCLINATION="1102;34;"/>
-<node COLOR="#435e98" CREATED="1738972487025" ID="ID_580484363" MODIFIED="1739032196018" TEXT="Format sonderbar">
+<icon BUILTIN="button_ok"/>
+<node COLOR="#435e98" CREATED="1738972487025" FOLDED="true" ID="ID_580484363" MODIFIED="1739032196018" TEXT="Format sonderbar">
 <icon BUILTIN="broken-line"/>
 <node CREATED="1738972496759" ID="ID_1477523874" MODIFIED="1738972516557" TEXT="f&#xfc;r einen linearen-Chain hatte ich was spezielles programmiert"/>
 <node BACKGROUND_COLOR="#e0ceaa" COLOR="#690f14" CREATED="1738972517628" ID="ID_604074406" MODIFIED="1739032187505" TEXT="Debugger &#x27f9; leads() hat size &#x2261; 2">
@@ -103366,7 +103401,7 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 <icon BUILTIN="button_ok"/>
 </node>
 </node>
-<node COLOR="#338800" CREATED="1739032198501" ID="ID_172420514" MODIFIED="1739033952110" TEXT="Verbesserungen am Format">
+<node COLOR="#338800" CREATED="1739032198501" FOLDED="true" ID="ID_172420514" MODIFIED="1739033952110" TEXT="Verbesserungen am Format">
 <icon BUILTIN="button_ok"/>
 <node COLOR="#5b280f" CREATED="1739032288830" ID="ID_730213454" MODIFIED="1739034516454" TEXT="k&#xf6;nnte man den Proc-Namen ausgeben?">
 <richcontent TYPE="NOTE"><html>
@@ -103413,7 +103448,14 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 </node>
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-<node CREATED="1738972435247" ID="ID_918532740" MODIFIED="1738972439571" TEXT="an der Mix-Node"/>
+<node COLOR="#435e98" CREATED="1738972435247" ID="ID_918532740" MODIFIED="1739117016194" TEXT="an der Mix-Node">
+<node COLOR="#338800" CREATED="1739116993213" ID="ID_359819683" MODIFIED="1739117077198" TEXT="dort alle Specs nun wie erwartet">
+<icon BUILTIN="button_ok"/>
+</node>
+<node COLOR="#338800" CREATED="1739117003321" ID="ID_87639564" MODIFIED="1739117009725" TEXT="Port-Verbindungen verifiziert">
+<icon BUILTIN="button_ok"/>
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@@ -103457,8 +103499,8 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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 <node BACKGROUND_COLOR="#f8f1cb" COLOR="#a50125" CREATED="1734653165700" HGAP="21" ID="ID_159987338" MODIFIED="1739055589390" TEXT="unklar wie weit BufferProvider entwickelt ist" VSHIFT="51">
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+<linktarget COLOR="#cc6e7f" DESTINATION="ID_159987338" ENDARROW="Default" ENDINCLINATION="1184;730;" ID="Arrow_ID_544228779" SOURCE="ID_1155618733" STARTARROW="Default" STARTINCLINATION="128;-1039;"/>
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@@ -104021,11 +104063,11 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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-<node BACKGROUND_COLOR="#fdfdcf" COLOR="#ff0000" CREATED="1739055425419" ID="ID_1573345464" MODIFIED="1739065042416" TEXT="schon mal einen einfachen verketteten Aufruf durchf&#xfc;hren">
+<node COLOR="#338800" CREATED="1739055425419" ID="ID_1573345464" MODIFIED="1739116872276" TEXT="schon mal einen einfachen verketteten Aufruf durchf&#xfc;hren">
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-<node BACKGROUND_COLOR="#fafe99" COLOR="#fa002a" CREATED="1739056024968" ID="ID_605383318" MODIFIED="1739056038505" TEXT="Probleme mit Buffer-Weitergabe">
+<icon BUILTIN="button_ok"/>
+<node BACKGROUND_COLOR="#bcabb0" COLOR="#435e98" CREATED="1739056024968" FOLDED="true" ID="ID_605383318" MODIFIED="1739116911805" TEXT="Probleme mit Buffer-Weitergabe">
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@@ -104055,7 +104097,7 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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-<node BACKGROUND_COLOR="#f8f1cb" COLOR="#a50125" CREATED="1739062464730" ID="ID_1648777322" MODIFIED="1739063334543" TEXT="die eigentliche Fehlermeldung wird daher &#xfc;berhaupt nicht erreicht">
+<node BACKGROUND_COLOR="#dfccb3" COLOR="#a50125" CREATED="1739062464730" ID="ID_1648777322" MODIFIED="1739116906044" TEXT="die eigentliche Fehlermeldung wird daher &#xfc;berhaupt nicht erreicht">
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@@ -104068,8 +104110,7 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
       ich wollte einen schnellen Test coden und hab daher immer wieder den gleichen Output-Buffer reingegeben; das ist so nicht erlaubt, denn der erste Aufruf hat diesen in den EMITTED-State gebracht.
     </p>
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@@ -104078,7 +104119,7 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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@@ -104105,7 +104146,8 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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-<node CREATED="1732848367449" ID="ID_1665642381" MODIFIED="1732848390626" TEXT="Meta-DSL-Syntax">
+<node CREATED="1732848367449" ID="ID_1665642381" MODIFIED="1739117927510" TEXT="Meta-DSL-Syntax">
+<icon BUILTIN="yes"/>
 <node CREATED="1732848391901" ID="ID_161442799" MODIFIED="1732848394081" TEXT="um diese Funktionalit&#xe4;t von der TestOntology zu bekommen"/>
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@@ -104143,7 +104185,8 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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+<node CREATED="1736120728615" ID="ID_1716702522" MODIFIED="1739117933166" TEXT="bietet Test-Primitive">
+<icon BUILTIN="yes"/>
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@@ -104181,8 +104224,9 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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-<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1732850184292" ID="ID_1540586352" MODIFIED="1736187346556" TEXT="Spec-Record aufbauen">
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1732850184292" ID="ID_1540586352" MODIFIED="1739117411808" TEXT="Spec-Record aufbauen">
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+<linktarget COLOR="#7d4bba" DESTINATION="ID_1540586352" ENDARROW="Default" ENDINCLINATION="848;-1866;" ID="Arrow_ID_483514515" SOURCE="ID_1799637117" STARTARROW="None" STARTINCLINATION="1141;70;"/>
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@@ -104268,8 +104312,8 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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+<node COLOR="#338800" CREATED="1736187388153" ID="ID_1709328784" MODIFIED="1739116180866" TEXT="einfachster Fall: nur ein Kanal und Output">
+<icon BUILTIN="button_ok"/>
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@@ -104284,11 +104328,11 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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-<node BACKGROUND_COLOR="#d2beaf" COLOR="#5c4d6e" CREATED="1728785502988" ID="ID_1772786102" MODIFIED="1729962174596" TEXT="Prototyping-2">
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1728785502988" ID="ID_1772786102" MODIFIED="1739116146953" TEXT="Prototyping-2">
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+<icon BUILTIN="pencil"/>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1728786122944" ID="ID_1755127890" MODIFIED="1739116142056" TEXT="TestFrame und Frame-Nummern einf&#xfc;hren">
+<icon BUILTIN="pencil"/>
 <node COLOR="#338800" CREATED="1728786146493" ID="ID_1993277373" MODIFIED="1736113145473" TEXT="Einstieg in das Turnout-System kl&#xe4;ren">
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@@ -104965,16 +105009,33 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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-<icon BUILTIN="hourglass"/>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1728786202710" ID="ID_503859904" MODIFIED="1739116131941" TEXT="Berechnungs-Verifikation aufbauen">
+<icon BUILTIN="pencil"/>
 <node BACKGROUND_COLOR="#fdfdcf" COLOR="#ff0000" CREATED="1728786300177" ID="ID_317306309" MODIFIED="1728786323798" TEXT="Formale Anordnung in der Test-Ontology festlegen">
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-<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1728786359782" ID="ID_525505656" MODIFIED="1728786374933" TEXT="Spec und Seed generieren und verarbeiten">
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1728786359782" ID="ID_525505656" MODIFIED="1739116780220" TEXT="Spec und Seed generieren und verarbeiten">
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+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1739116807329" ID="ID_9254864" MODIFIED="1739116818614" TEXT="zus&#xe4;tzliche Test-Node-Builder anlegen">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1739116482304" ID="ID_551457644" MODIFIED="1739116830133" TEXT="Test-Nodes f&#xfc;r typische Berechnungen aufbauen">
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+<icon BUILTIN="pencil"/>
+<node COLOR="#338800" CREATED="1739118437462" ID="ID_548813842" MODIFIED="1739118441696" TEXT="Quelle">
+<icon BUILTIN="button_ok"/>
+</node>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1739118442971" ID="ID_703880245" MODIFIED="1739118455053" TEXT="Filter">
+<icon BUILTIN="pencil"/>
+</node>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1739118448187" ID="ID_144043029" MODIFIED="1739118455054" TEXT="Mix">
+<icon BUILTIN="pencil"/>
+</node>
+</node>
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@@ -105083,6 +105144,18 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1739116113868" ID="ID_147760472" MODIFIED="1739116278312" TEXT="Kompletter Node-Graph mit TestFrames">
+<linktarget COLOR="#ca2962" DESTINATION="ID_147760472" ENDARROW="Default" ENDINCLINATION="439;656;" ID="Arrow_ID_1735261452" SOURCE="ID_511222539" STARTARROW="None" STARTINCLINATION="515;36;"/>
+<icon BUILTIN="flag-yellow"/>
+<node BACKGROUND_COLOR="#fdfdcf" COLOR="#ff0000" CREATED="1739116716548" ID="ID_348689410" MODIFIED="1739116790424" TEXT="brauche Test-Nodes">
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+<icon BUILTIN="yes"/>
+</node>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1739116294867" ID="ID_495521485" MODIFIED="1739116669840" TEXT="Node-Setup im NodeDevel_test dokumentieren">
+<arrowlink COLOR="#2c80c0" DESTINATION="ID_596205632" ENDARROW="Default" ENDINCLINATION="139;11;" ID="Arrow_ID_1998396288" STARTARROW="None" STARTINCLINATION="-765;-533;"/>
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@@ -107054,9 +107127,8 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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-<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1718843534139" ID="ID_1144935511" MODIFIED="1736199129906" TEXT="Nodes verschalten">
+<node BACKGROUND_COLOR="#c8c0b6" COLOR="#435e98" CREATED="1718843534139" ID="ID_1144935511" MODIFIED="1739116652516" TEXT="Nodes verschalten">
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@@ -107407,8 +107479,8 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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+<linktarget COLOR="#ad4f61" DESTINATION="ID_1199569608" ENDARROW="Default" ENDINCLINATION="16;78;" ID="Arrow_ID_1294596979" SOURCE="ID_510878392" STARTARROW="None" STARTINCLINATION="229;11;"/>
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@@ -107431,17 +107503,22 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1718843561830" ID="ID_1092570310" MODIFIED="1739116662619" TEXT="Invocations ausl&#xf6;sen">
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+<icon BUILTIN="pencil"/>
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