diff --git a/live/Makefile b/live/Makefile
index cb1535e0d9..af167f01b7 100644
--- a/live/Makefile
+++ b/live/Makefile
@@ -15,6 +15,8 @@ FLAVOR = openSUSE
 # to use a different project run "make build OBS_PROJECT=<project>"
 OBS_PROJECT = "systemsmanagement:Agama:Devel"
 OBS_PACKAGE = "agama-installer"
+# to use internal OBS add "OBS_API=https://api.suse.de"
+OBS_API = "https://api.opensuse.org"
 
 # files to copy from src/
 COPY_FILES = $(patsubst $(SRCDIR)/%,$(DESTDIR)/%,$(wildcard $(SRCDIR)/*))
@@ -53,8 +55,9 @@ $(DESTDIR)/%.tar.xz: % $$(shell find % -type f,l)
 
 # build the ISO locally
 build: $(DESTDIR)
-	if [ ! -e  $(DESTDIR)/.osc ]; then make clean; osc co -o $(DESTDIR) $(OBS_PROJECT) $(OBS_PACKAGE); fi
+	if [ ! -e  $(DESTDIR)/.osc ]; then make clean; osc -A $(OBS_API) co -o $(DESTDIR) $(OBS_PROJECT) $(OBS_PACKAGE); fi
 	$(MAKE) all
-	(cd $(DESTDIR) && osc build -M $(FLAVOR) images)
+	# allow passing optional parameters to osc like "-p <dir>" or "-k <dir>"
+	(cd $(DESTDIR) && osc -A $(OBS_API) build -M $(FLAVOR) $(OSC_OPTS) images)
 
 .PHONY: build all clean
diff --git a/live/root/etc/icewm/preferences.yast2 b/live/root/etc/icewm/preferences.yast2
new file mode 100644
index 0000000000..4c47102782
--- /dev/null
+++ b/live/root/etc/icewm/preferences.yast2
@@ -0,0 +1,104 @@
+# IceWM configuration file for use during installation
+
+# Hide taskbar
+ShowTaskBar=0
+
+# Enable Alt+Tab
+QuickSwitch=1
+KeySysSwitchNext="Alt+Tab"
+KeySysSwitchLast="Alt+Shift+Tab"
+
+# Disable Windows key
+Win95Keys=0
+
+# Borders
+BorderSizeX=3
+BorderSizeY=3
+DlgBorderSizeX=3
+DlgBorderSizeY=3
+
+# Disable most shortcuts
+# :r !grep -o '\<Key[^=]*' /etc/icewm/preferences | grep -v Switch | sed 's/$/=""/'
+KeyWinRaise=""
+KeyWinOccupyAll=""
+KeyWinLower=""
+KeyWinClose=""
+KeyWinRestore=""
+KeyWinPrev=""
+KeyWinNext=""
+KeyWinMove=""
+KeyWinSize=""
+KeyWinMinimize=""
+KeyWinMaximize=""
+KeyWinMaximizeVert=""
+KeyWinMaximizeHoriz=""
+KeyWinFullscreen=""
+KeyWinHide=""
+KeyWinRollup=""
+KeyWinMenu=""
+KeyWinArrangeN=""
+KeyWinArrangeNE=""
+KeyWinArrangeE=""
+KeyWinArrangeSE=""
+KeyWinArrangeS=""
+KeyWinArrangeSW=""
+KeyWinArrangeW=""
+KeyWinArrangeNW=""
+KeyWinArrangeC=""
+KeySysWinNext=""
+KeySysWinPrev=""
+KeySysWinMenu=""
+KeySysDialog=""
+KeySysMenu=""
+KeySysWindowList=""
+KeySysWinListMenu=""
+KeySysAddressBar=""
+KeySysWorkspacePrev=""
+KeySysWorkspaceNext=""
+KeySysWorkspaceLast=""
+KeySysWorkspacePrevTakeWin=""
+KeySysWorkspaceNextTakeWin=""
+KeySysWorkspaceLastTakeWin=""
+KeySysWorkspace1=""
+KeySysWorkspace2=""
+KeySysWorkspace3=""
+KeySysWorkspace4=""
+KeySysWorkspace5=""
+KeySysWorkspace6=""
+KeySysWorkspace7=""
+KeySysWorkspace8=""
+KeySysWorkspace9=""
+KeySysWorkspace10=""
+KeySysWorkspace11=""
+KeySysWorkspace12=""
+KeySysWorkspace1TakeWin=""
+KeySysWorkspace2TakeWin=""
+KeySysWorkspace3TakeWin=""
+KeySysWorkspace4TakeWin=""
+KeySysWorkspace5TakeWin=""
+KeySysWorkspace6TakeWin=""
+KeySysWorkspace7TakeWin=""
+KeySysWorkspace8TakeWin=""
+KeySysWorkspace9TakeWin=""
+KeySysWorkspace10TakeWin=""
+KeySysWorkspace11TakeWin=""
+KeySysWorkspace12TakeWin=""
+KeySysTileVertical=""
+KeySysTileHorizontal=""
+KeySysCascade=""
+KeySysArrange=""
+KeySysArrangeIcons=""
+KeySysMinimizeAll=""
+KeySysHideAll=""
+KeySysUndoArrange=""
+KeySysShowDesktop=""
+KeySysCollapseTaskBar=""
+
+# Disable root window menus
+# :r !grep -o '\<Desktop[^=]*Button=' /etc/icewm/preferences  | sed 's/$/0/'
+DesktopWinMenuButton=0
+DesktopWinListButton=0
+DesktopMenuButton=0
+
+# Disable possibility to move the base window, BNC 466827
+ClientWindowMouseActions=0
diff --git a/live/root/root/.Xdefaults b/live/root/root/.Xdefaults
new file mode 100644
index 0000000000..463bc3902b
--- /dev/null
+++ b/live/root/root/.Xdefaults
@@ -0,0 +1,2 @@
+! Use the default font also for the xterm menus (Ctrl + click)
+XTerm*font: fixed
diff --git a/live/src/agama-installer.changes b/live/src/agama-installer.changes
index 2882562a41..cac686670e 100644
--- a/live/src/agama-installer.changes
+++ b/live/src/agama-installer.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Tue Feb  4 13:25:35 UTC 2025 - Ladislav Slezák <lslezak@suse.com>
+
+- configure xterm to use the default fixed font also in the
+  configuration popup menu (Ctrl + click) to avoid crash
+- bsc#1235478
+  - tuned IceWM setup to disable some desktop functionality like
+    opening main menu using the Win key (by mfilka@suse.com)
+
 -------------------------------------------------------------------
 Mon Feb  3 23:08:34 UTC 2025 - Eugenio Paolantonio <eugenio.paolantonio@suse.com>