diff --git a/source/clients/use_linbo4/media/linbo-mainscreen/linbo-mainscreen-infos-f1.png b/source/clients/use_linbo4/media/linbo-mainscreen/linbo-mainscreen-infos-f1.png
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diff --git a/source/clients/use_linbo4/media/linbo-mainscreen/linbo-mainscreen-registered.png b/source/clients/use_linbo4/media/linbo-mainscreen/linbo-mainscreen-registered.png
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diff --git a/source/clients/use_linbo4/media/linbo-mainscreen/linbo-mainscreen-unregistered.png b/source/clients/use_linbo4/media/linbo-mainscreen/linbo-mainscreen-unregistered.png
old mode 100755
new mode 100644
index a895c412..058707fa
Binary files a/source/clients/use_linbo4/media/linbo-mainscreen/linbo-mainscreen-unregistered.png and b/source/clients/use_linbo4/media/linbo-mainscreen/linbo-mainscreen-unregistered.png differ
diff --git a/source/index.rst b/source/index.rst
index 3d970b11..7dee028f 100755
--- a/source/index.rst
+++ b/source/index.rst
@@ -52,12 +52,18 @@ Dann schaue an das untere Ende der Menüleiste.
 .. figure:: media/01_intro_read-the-docs-closed.png
    :align: center
    :alt: Read The Docs Menu - closed
+   :width: 30%
+
+   Read the Docs Untermenü
 
 Nach einem Klick eröffnen sich Dir dort noch weitere Möglichkeiten:
 
 .. figure:: media/02_intro_read-the-docs-opened.png
    :align: center
    :alt: Read The Docs Menu - opened
+   :width: 30%
+   
+   Read the Docs geöffnetes Untermenü
 
 
 .. toctree::