diff --git a/examples/nbproject/configs/7f.ExampleTrackInterpolation.properties b/examples/nbproject/configs/7f.ExampleTrackInterpolation.properties
new file mode 100644
index 0000000000000000000000000000000000000000..1845634a83ee541bcf74842e5b0217b991e7dcb9
--- /dev/null
+++ b/examples/nbproject/configs/7f.ExampleTrackInterpolation.properties
@@ -0,0 +1 @@
+main.class=OpenDis7Examples.ExampleTrackInterpolation
diff --git a/examples/nbproject/configs/7f._PduListenerSaver.properties b/examples/nbproject/configs/7g.PduListenerSaver.properties
similarity index 61%
rename from examples/nbproject/configs/7f._PduListenerSaver.properties
rename to examples/nbproject/configs/7g.PduListenerSaver.properties
index 4f72137d4d513aacc34db4d196193b4eddd03a91..4a17c79d165eb6fe69dd4b65e4b855b3710fe9e0 100644
--- a/examples/nbproject/configs/7f._PduListenerSaver.properties
+++ b/examples/nbproject/configs/7g.PduListenerSaver.properties
@@ -1,2 +1 @@
-$label=7f. PduListenerSaver
 main.class=OpenDis7Examples.PduListenerSaver
diff --git a/examples/nbproject/configs/7g.PduReaderPlayer.properties b/examples/nbproject/configs/7h.PduReaderPlayer.properties
similarity index 100%
rename from examples/nbproject/configs/7g.PduReaderPlayer.properties
rename to examples/nbproject/configs/7h.PduReaderPlayer.properties