diff --git a/23_miner101/buck.adoc b/23_miner101/buck.adoc
index abec3a7..1687757 100644
--- a/23_miner101/buck.adoc
+++ b/23_miner101/buck.adoc
@@ -17,38 +17,39 @@
 :experimental:
 :sectnums!:                        // Deaktiviert 1., 2., 3. Nummerierung für Geschichten
 :chapter-signifier: SEKTOR        // Ändert "Kapitel" auf "SEKTOR" (falls Nummerierung genutzt wird)
+:leveloffset: +1
 
 include::00_intro.adoc[]
 
 [.text-center]
-image::bgPattern/BW_Spiral_left.png[pdfwidth=80%, align=center]
+image::bgPattern/BW_Spiral_left.png[pdfwidth=99%, align=center]
 
 <<<
 include::AI_der_kleine_miner.adoc[]
 
 [.text-center]
-image::bgPattern/BW_Spiral_right.png[pdfwidth=80%, align=center]
+image::bgPattern/BW_Spiral_right.png[pdfwidth=99%, align=center]
 
 <<<
 include::der_grosse_bruder.adoc[]
 
 [.text-center]
-image::bgPattern/BW_wildEffect_left.png[pdfwidth=80%, align=center]
+image::bgPattern/BW_wildEffect_left.png[pdfwidth=99%, align=center]
 
 <<<
 include::der_ingenieur.adoc[]
 
 [.text-center]
-image::bgPattern/BW_wildEffect_right.png[pdfwidth=80%, align=center]
+image::bgPattern/BW_wildEffect_right.png[pdfwidth=99%, align=center]
 
 <<<
 include::der_kapitaen.adoc[]
 
 [.text-center]
-image::bgPattern/BW_wildEffect_left.png[pdfwidth=80%, align=center]
+image::bgPattern/BW_wildEffect_left.png[pdfwidth=99%, align=center]
 
 <<<
 include::99_outro.adoc[]
 
 [.text-center]
-image::bgPattern/col_wildEffect_full.png[pdfwidth=80%, align=center]
+image::bgPattern/col_wildEffect_full.png[pdfwidth=99%, align=center]