diff --git a/setup-base-asahi.sh b/setup-base-asahi.sh
index 160d140..f69bc04 100644
--- a/setup-base-asahi.sh
+++ b/setup-base-asahi.sh
@@ -73,6 +73,7 @@ dnf install -y \
     zoxide \
     htop btop \
     fastfetch \
+    gammastep \
 || warn "Einige Terminal-Tools konnten nicht installiert werden"
 
 # Spass-Tools
diff --git a/setup-desktop-asahi.sh b/setup-desktop-asahi.sh
index 0bde0ec..069ce20 100644
--- a/setup-desktop-asahi.sh
+++ b/setup-desktop-asahi.sh
@@ -187,10 +187,17 @@ if gnome-extensions list 2>/dev/null | grep -q dash-to-panel; then
     dconf write /org/gnome/shell/extensions/dash-to-panel/panel-positions '"{\"0\":\"TOP\"}"'
     dconf write /org/gnome/shell/extensions/dash-to-panel/panel-sizes '"{\"0\":32}"'
     ok "Dash to Panel aktiviert (oben, 32px)"
+    # window-list deaktivieren (untere Leiste, wird durch Dash to Panel ersetzt)
+    gnome-extensions disable window-list@gnome-shell-extensions.gcampax.github.com 2>/dev/null || true
+    ok "window-list deaktiviert (keine doppelte Leiste)"
 else
     warn "Dash to Panel nicht installiert — mit 'sudo dnf install gnome-shell-extension-dash-to-panel' nachinstallieren"
 fi
 
+# Tastatur: deutsches Mac-Layout (Option+N=~, Option+L=@, Option+7=|)
+gsettings set org.gnome.desktop.input-sources sources "[('xkb', 'de+mac')]"
+ok "Tastatur: deutsches Mac-Layout"
+
 # Energieeinstellungen: am Netzteil nicht dimmen/ausschalten
 gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type 'nothing'
 gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-battery-timeout 900
@@ -215,6 +222,34 @@ if [[ -n "$GNOME_TERM_PROFILE" ]]; then
     ok "GNOME Terminal: MesloLGS NF 11"
 fi
 
+# Gammastep (Blaulichtfilter, Night Light nicht verfuegbar auf Asahi)
+mkdir -p ~/.config/gammastep
+if [[ ! -f ~/.config/gammastep/config.ini ]]; then
+    cat > ~/.config/gammastep/config.ini <<'GAMMAEOF'
+[general]
+temp-day=6500
+temp-night=4000
+location-provider=manual
+
+[manual]
+lat=48.1
+lon=11.6
+GAMMAEOF
+    ok "Gammastep konfiguriert (6500K Tag, 4000K Nacht)"
+else
+    ok "Gammastep bereits konfiguriert"
+fi
+mkdir -p ~/.config/autostart
+cat > ~/.config/autostart/gammastep.desktop <<'AUTOEOF'
+[Desktop Entry]
+Type=Application
+Name=Gammastep
+Exec=gammastep
+NoDisplay=true
+X-GNOME-Autostart-enabled=true
+AUTOEOF
+ok "Gammastep Autostart eingerichtet"
+
 # ── Autostart entfernen ─────────────────────────────────────────────────
 AUTOSTART_FILE="$HOME/.config/autostart/macbook-setup-desktop.desktop"
 if [[ -f "$AUTOSTART_FILE" ]]; then