diff --git a/devices/gk7205v300_lite_elsar-v1/br-ext-chip-goke/configs/gk7205v300_lite_elsar-v1_defconfig b/devices/gk7205v300_lite_elsar-v1/br-ext-chip-goke/configs/gk7205v300_lite_elsar-v1_defconfig
index f118831..cd9c081 100644
--- a/devices/gk7205v300_lite_elsar-v1/br-ext-chip-goke/configs/gk7205v300_lite_elsar-v1_defconfig
+++ b/devices/gk7205v300_lite_elsar-v1/br-ext-chip-goke/configs/gk7205v300_lite_elsar-v1_defconfig
@@ -104,6 +104,10 @@ BR2_PACKAGE_WIREGUARD_TOOLS=y
 # ZEROTIER
 # BR2_PACKAGE_ZEROTIER_ONE is not set
 
+# EXPERIMENTAL
+BR2_PACKAGE_USB_MODESWITCH=y
+BR2_PACKAGE_USB_MODESWITCH_DATA=y
+
 # DEBUG
 # BR2_PACKAGE_HOST_GDB is not set
 # BR2_PACKAGE_GDB is not set
diff --git a/devices/gk7205v300_lite_elsar-v1/general/overlay/usr/share/openipc/customizer.sh b/devices/gk7205v300_lite_elsar-v1/general/overlay/usr/share/openipc/customizer.sh
index ee26e65..60865cb 100644
--- a/devices/gk7205v300_lite_elsar-v1/general/overlay/usr/share/openipc/customizer.sh
+++ b/devices/gk7205v300_lite_elsar-v1/general/overlay/usr/share/openipc/customizer.sh
@@ -12,9 +12,7 @@ fw_setenv upgrade 'https://github.com/OpenIPC/builder/releases/download/latest/g
 #
 #cli -s .system.webAdmin disabled
 #cli -s .system.staticDir /var/www/majestic
-#cli -s .nightMode.irCutPin1 8
-#cli -s .nightMode.irCutPin2 9
-#cli -s .nightMode.backlightPin 14
+cli -s .isp.sensorConfig /etc/sensors/bt656_ahd_1920x1080_25fps.ini
 #cli -s .nightMode.lightMonitor true
 #cli -s .nightMode.minThreshold 2000
 #cli -s .nightMode.maxThreshold 14000
@@ -24,6 +22,10 @@ cli -s .video0.codec h264
 #
 # Set wlan device and credentials if need
 #
+fw_setenv totalmem 128M
+fw_setenv osmem 64M
+fw_setenv sensor bt656
+#
 #fw_setenv wlandev unknown
 #fw_setenv wlanssid Router
 #fw_setenv wlanpass 12345678
diff --git a/devices/gk7205v300_lite_elsar-v1/general/scripts/excludes/gk7205v300_lite.list b/devices/gk7205v300_lite_elsar-v1/general/scripts/excludes/gk7205v300_lite.list
index 6d3292a..a0f74b0 100644
--- a/devices/gk7205v300_lite_elsar-v1/general/scripts/excludes/gk7205v300_lite.list
+++ b/devices/gk7205v300_lite_elsar-v1/general/scripts/excludes/gk7205v300_lite.list
@@ -2,6 +2,7 @@
 /etc/sensors/4l_sc223a_i2c_1080p.ini
 /etc/sensors/5M_imx335.ini
 /etc/sensors/bt656_720p.ini
+/etc/sensors/gc1054_i2c_720p.ini
 /etc/sensors/gc2053_i2c_1080p.ini
 /etc/sensors/gc4653_i2c_4M.ini
 /etc/sensors/imx307_i2c_2l_1080p.ini
@@ -18,6 +19,8 @@
 /etc/sensors/60fps/720p_imx307_i2c_2l.ini
 /etc/sensors/WDR/5M_imx335.ini
 /etc/sensors/WDR/imx335_i2c_4M.ini
+/etc/sensors/iq/default.ini
+/etc/sensors/iq/imx307.ini
 /etc/sensors/iq/imx335.ini
 /etc/sensors/iq/sc2232.ini
 #