diff --git a/devices/hi3518ev200_lite_smartwares-cip-37210/br-ext-chip-hisilicon/configs/hi3518ev200_lite_smartwares-cip-37210_defconfig b/devices/hi3518ev200_lite_smartwares-cip-37210/br-ext-chip-hisilicon/configs/hi3518ev200_lite_smartwares-cip-37210_defconfig
index f3b6b83..3dca6e1 100644
--- a/devices/hi3518ev200_lite_smartwares-cip-37210/br-ext-chip-hisilicon/configs/hi3518ev200_lite_smartwares-cip-37210_defconfig
+++ b/devices/hi3518ev200_lite_smartwares-cip-37210/br-ext-chip-hisilicon/configs/hi3518ev200_lite_smartwares-cip-37210_defconfig
@@ -72,12 +72,12 @@ BR2_PACKAGE_LIBEVENT_OPENIPC=y
 BR2_PACKAGE_LIBEVENT_OPENIPC_REMOVE_PYSCRIPT=y
 BR2_PACKAGE_LIBOGG_OPENIPC=y
 BR2_PACKAGE_LIBYAML=y
-BR2_PACKAGE_MAJESTIC_FONTS=y
 BR2_PACKAGE_MAJESTIC=y
+BR2_PACKAGE_MAJESTIC_FONTS=y
+BR2_PACKAGE_MAJESTIC_WEBUI=y
 BR2_PACKAGE_MBEDTLS_OPENIPC=y
 # BR2_PACKAGE_MBEDTLS_OPENIPC_PROGRAMS is not set
 # BR2_PACKAGE_MBEDTLS_OPENIPC_COMPRESSION is not set
-BR2_PACKAGE_WEBUI=y
 # BR2_PACKAGE_MINI_SNMPD is not set
 # BR2_PACKAGE_MOTORS is not set
 BR2_PACKAGE_OPUS_OPENIPC=y
@@ -87,6 +87,7 @@ BR2_PACKAGE_OPUS_OPENIPC_FIXED_POINT=y
 BR2_PACKAGE_VTUND_OPENIPC=y
 BR2_PACKAGE_YAML_CLI=y
 BR2_PACKAGE_QUIRC_OPENIPC=y
+BR2_PACKAGE_ZLIB=y
 
 # WiFi
 BR2_PACKAGE_WIRELESS_TOOLS=y
@@ -117,9 +118,7 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 # CCACHE
 BR2_CCACHE=y
 BR2_CCACHE_DIR="$(HOME)/.ccache"
-
-# Compression
-BR2_PACKAGE_ZLIB=y
+BR2_OPTIMIZE_S=y
 
 # External
 BR2_TOOLCHAIN_EXTERNAL=y
diff --git a/devices/hi3518ev200_lite_smartwares-cip-37210/general/overlay/usr/share/openipc/customizer.sh b/devices/hi3518ev200_lite_smartwares-cip-37210/general/overlay/usr/share/openipc/customizer.sh
new file mode 100644
index 0000000..d0a223d
--- /dev/null
+++ b/devices/hi3518ev200_lite_smartwares-cip-37210/general/overlay/usr/share/openipc/customizer.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# Set custom upgrade url
+fw_setenv upgrade 'https://github.com/OpenIPC/builder/releases/download/latest/hi3518ev200_lite_smartwares-cip-37210-nor.tgz'
+
+# Set custom majestic settings
+cli -s .video0.fps 25
+cli -s .nightMode.irCutPin1 64
+cli -s .nightMode.backlightPin 63
+cli -s .nightMode.lightSensorPin 62
+cli -s .nightMode.lightSensorInvert true
+cli -s .audio.speakerPin 51
+cli -s .audio.speakerPinInvert true
+
+# Set wlan settings
+fw_setenv wlandev rtl8188fu-generic
+
+exit 0