diff --git a/FrOSCon26/FrOSCon.26.mm b/FrOSCon26/FrOSCon.26.mm
index dcbfe51..0f6b63e 100644
--- a/FrOSCon26/FrOSCon.26.mm
+++ b/FrOSCon26/FrOSCon.26.mm
@@ -1162,7 +1162,8 @@
 </node>
 </node>
 <node CREATED="1786299650606" ID="ID_1358348030" MODIFIED="1786299654447" TEXT="state definition">
-<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1786506976676" ID="ID_305985132" MODIFIED="1786506978969" TEXT="use of state per slot...">
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1786506976676" ID="ID_305985132" MODIFIED="1786656379912" TEXT="use of state per slot...">
+<arrowlink COLOR="#627a97" DESTINATION="ID_1806019726" ENDARROW="Default" ENDINCLINATION="844;-50;" ID="Arrow_ID_1270577683" STARTARROW="None" STARTINCLINATION="506;72;"/>
 <icon BUILTIN="flag-yellow"/>
 </node>
 </node>
@@ -1322,9 +1323,11 @@
 </node>
 </node>
 </node>
-<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1785880050158" ID="ID_1806019726" MODIFIED="1785880116038" TEXT="Diagramm &quot;State-Engine&quot;">
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1785880050158" ID="ID_1806019726" MODIFIED="1786656371060" TEXT="Diagramm &quot;State-Engine&quot;">
 <linktarget COLOR="#339dbd" DESTINATION="ID_1806019726" ENDARROW="Default" ENDINCLINATION="121;0;" ID="Arrow_ID_938057656" SOURCE="ID_1725774104" STARTARROW="None" STARTINCLINATION="-30;41;"/>
+<linktarget COLOR="#627a97" DESTINATION="ID_1806019726" ENDARROW="Default" ENDINCLINATION="844;-50;" ID="Arrow_ID_1270577683" SOURCE="ID_305985132" STARTARROW="None" STARTINCLINATION="506;72;"/>
 <icon BUILTIN="flag-yellow"/>
+<node CREATED="1786656669970" HGAP="36" ID="ID_817187689" MODIFIED="1786656686513" TEXT="Diagramm: Beschriftungen vereinfachen..." VSHIFT="9"/>
 </node>
 <node COLOR="#338800" CREATED="1785880050158" ID="ID_1123988986" MODIFIED="1786640284601" TEXT="Diagramm &quot;Thread-handoff&quot;">
 <linktarget COLOR="#2d545f" DESTINATION="ID_1123988986" ENDARROW="Default" ENDINCLINATION="-1879;-116;" ID="Arrow_ID_395148395" SOURCE="ID_203769685" STARTARROW="None" STARTINCLINATION="-1226;128;"/>
diff --git a/FrOSCon26/Talk-IOUring.odp b/FrOSCon26/Talk-IOUring.odp
index 77153bb..3b70f8a 100644
Binary files a/FrOSCon26/Talk-IOUring.odp and b/FrOSCon26/Talk-IOUring.odp differ