diff --git a/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/AuditExample.java b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/AuditExample.java
new file mode 100644
index 0000000..36a2337
--- /dev/null
+++ b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/AuditExample.java
@@ -0,0 +1,33 @@
+package com.fluxtion.example.reference.libraryfunction;
+
+import com.fluxtion.compiler.Fluxtion;
+import com.fluxtion.runtime.annotations.Initialise;
+import com.fluxtion.runtime.annotations.OnEventHandler;
+import com.fluxtion.runtime.audit.EventLogNode;
+
+public class AuditExample {
+    public static class MyAuditingNode extends EventLogNode {
+
+        @Initialise
+        public void init(){
+            auditLog.info("MyAuditingNode", "init");
+            auditLog.info("MyAuditingNode_debug", "some debug message");
+        }
+
+        @OnEventHandler
+        public boolean stringEvent(String event) {
+            auditLog.info("event", event);
+            auditLog.debug("charCount", event.length());
+            return true;
+        }
+    }
+    public static void main(String[] args) {
+        var processor = Fluxtion.interpret(c ->{
+           c.addNode(new MyAuditingNode());
+           c.addEventAudit();
+        });
+        processor.init();
+        //AUDIT IS INFO BY DEFAULT
+        processor.onEvent("detailed message 1");
+    }
+}
diff --git a/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/execution/BufferTrigger.java b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/BufferTrigger.java
similarity index 97%
rename from reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/execution/BufferTrigger.java
rename to reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/BufferTrigger.java
index f2ba3fe..22829df 100644
--- a/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/execution/BufferTrigger.java
+++ b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/BufferTrigger.java
@@ -1,4 +1,4 @@
-package com.fluxtion.example.reference.execution;
+package com.fluxtion.example.reference.libraryfunction;
 
 import com.fluxtion.compiler.Fluxtion;
 import com.fluxtion.runtime.annotations.OnEventHandler;
diff --git a/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/ClockExample.java b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/ClockExample.java
new file mode 100644
index 0000000..3c3bdce
--- /dev/null
+++ b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/ClockExample.java
@@ -0,0 +1,34 @@
+package com.fluxtion.example.reference.libraryfunction;
+
+import com.fluxtion.compiler.Fluxtion;
+import com.fluxtion.runtime.annotations.OnEventHandler;
+import com.fluxtion.runtime.time.Clock;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.concurrent.atomic.LongAdder;
+
+public class ClockExample {
+
+    public static class TimeLogger {
+        public Clock wallClock = Clock.DEFAULT_CLOCK;
+
+        @OnEventHandler
+        public boolean publishTime(DateFormat dateFormat) {
+            System.out.println("time " + dateFormat.format(new Date(wallClock.getWallClockTime())));
+            return true;
+        }
+    }
+
+    public static void main(String[] args) throws InterruptedException {
+        var processor = Fluxtion.interpret(new TimeLogger());
+        processor.init();
+        //PRINT CURRENT TIME
+        processor.onEvent(new SimpleDateFormat("HH:mm:ss.SSS"));
+
+        //SLEEP AND PRINT TIME
+        Thread.sleep(100);
+        processor.onEvent(new SimpleDateFormat("HH:mm:ss.SSS"));
+    }
+}
diff --git a/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/ContextParamInput.java b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/ContextParamInput.java
new file mode 100644
index 0000000..dc9ee82
--- /dev/null
+++ b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/ContextParamInput.java
@@ -0,0 +1,32 @@
+package com.fluxtion.example.reference.libraryfunction;
+
+import com.fluxtion.compiler.Fluxtion;
+import com.fluxtion.runtime.EventProcessorContext;
+import com.fluxtion.runtime.annotations.Start;
+import com.fluxtion.runtime.annotations.builder.Inject;
+
+public class ContextParamInput {
+    public static class ContextParamReader {
+        @Inject
+        public EventProcessorContext context;
+
+        @Start
+        public void start() {
+            System.out.println("myContextParam1 -> " + context.getContextProperty("myContextParam1"));
+            System.out.println("myContextParam2 -> " + context.getContextProperty("myContextParam2"));
+            System.out.println();
+        }
+    }
+
+    public static void main(String[] args) {
+        var processor = Fluxtion.interpret(new ContextParamReader());
+        processor.init();
+
+        processor.addContextParameter("myContextParam1", "[param1: update 1]");
+        processor.start();
+
+        processor.addContextParameter("myContextParam1", "[param1: update 2]");
+        processor.addContextParameter("myContextParam2", "[param2: update 1]");
+        processor.start();
+    }
+}
diff --git a/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/DirtyStateMonitorExample.java b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/DirtyStateMonitorExample.java
new file mode 100644
index 0000000..0ac55fc
--- /dev/null
+++ b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/DirtyStateMonitorExample.java
@@ -0,0 +1,59 @@
+package com.fluxtion.example.reference.libraryfunction;
+
+import com.fluxtion.compiler.Fluxtion;
+import com.fluxtion.compiler.builder.dataflow.DataFlow;
+import com.fluxtion.runtime.annotations.OnTrigger;
+import com.fluxtion.runtime.annotations.builder.Inject;
+import com.fluxtion.runtime.callback.DirtyStateMonitor;
+import com.fluxtion.runtime.dataflow.FlowSupplier;
+import com.fluxtion.runtime.node.NamedNode;
+
+public class DirtyStateMonitorExample {
+
+    public static class TriggeredChild implements NamedNode {
+        @Inject
+        public DirtyStateMonitor dirtyStateMonitor;
+        private final FlowSupplier<Integer> intDataFlow;
+
+        public TriggeredChild(FlowSupplier<Integer> intDataFlow) {
+            this.intDataFlow = intDataFlow;
+        }
+
+        @OnTrigger
+        public boolean triggeredChild() {
+            System.out.println("TriggeredChild -> " + intDataFlow.get());
+            return true;
+        }
+
+        public void printDirtyStat() {
+            System.out.println("\nintDataFlow dirtyState:" + dirtyStateMonitor.isDirty(intDataFlow));
+        }
+
+        public void markDirty() {
+            dirtyStateMonitor.markDirty(intDataFlow);
+            System.out.println("\nmark dirty intDataFlow dirtyState:" + dirtyStateMonitor.isDirty(intDataFlow));
+        }
+
+        @Override
+        public String getName() {
+            return "triggeredChild";
+        }
+    }
+
+    public static void main(String[] args) throws NoSuchFieldException {
+        var processor = Fluxtion.interpret(new TriggeredChild(DataFlow.subscribe(Integer.class).flowSupplier()));
+        processor.init();
+        TriggeredChild triggeredChild = processor.getNodeById("triggeredChild");
+
+        processor.onEvent(2);
+        processor.onEvent(4);
+
+        //NOTHING HAPPENS
+        triggeredChild.printDirtyStat();
+        processor.triggerCalculation();
+
+        //MARK DIRTY
+        triggeredChild.markDirty();
+        processor.triggerCalculation();
+    }
+}
diff --git a/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/FixedRateTriggerExample.java b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/FixedRateTriggerExample.java
new file mode 100644
index 0000000..dba13df
--- /dev/null
+++ b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/FixedRateTriggerExample.java
@@ -0,0 +1,40 @@
+package com.fluxtion.example.reference.libraryfunction;
+
+import com.fluxtion.compiler.Fluxtion;
+import com.fluxtion.runtime.EventProcessor;
+import com.fluxtion.runtime.annotations.OnTrigger;
+import com.fluxtion.runtime.time.FixedRateTrigger;
+
+public class FixedRateTriggerExample {
+    public static class RegularTrigger {
+
+        private final FixedRateTrigger fixedRateTrigger;
+
+        public RegularTrigger(FixedRateTrigger fixedRateTrigger) {
+            this.fixedRateTrigger = fixedRateTrigger;
+        }
+
+        public RegularTrigger(int sleepMilliseconds) {
+            fixedRateTrigger = new FixedRateTrigger(sleepMilliseconds);
+        }
+
+        @OnTrigger
+        public boolean trigger() {
+            System.out.println("RegularTrigger::triggered");
+            return true;
+        }
+    }
+
+    public static void main(String... args) throws InterruptedException {
+        var processor = Fluxtion.interpret(new RegularTrigger(100));
+        processor.init();
+
+        //NO TRIGGER - 10MS NEEDS TO ELAPSE
+        processor.onEvent(new Object());
+        processor.onEvent("xxx");
+
+        //WILL TRIGGER - 10MS HAS ELAPSED
+        Thread.sleep(100);
+        processor.onEvent("xxx");
+    }
+}
diff --git a/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/execution/OutputSink.java b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/OutputSink.java
similarity index 91%
rename from reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/execution/OutputSink.java
rename to reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/OutputSink.java
index 369162e..3969123 100644
--- a/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/execution/OutputSink.java
+++ b/reference-examples/runtime-execution/src/main/java/com/fluxtion/example/reference/libraryfunction/OutputSink.java
@@ -1,4 +1,4 @@
-package com.fluxtion.example.reference.execution;
+package com.fluxtion.example.reference.libraryfunction;
 
 import com.fluxtion.compiler.Fluxtion;
 import com.fluxtion.compiler.builder.dataflow.DataFlow;