diff --git a/general/overlay/etc/profile b/general/overlay/etc/profile
index 20090305..56f68d51 100644
--- a/general/overlay/etc/profile
+++ b/general/overlay/etc/profile
@@ -49,6 +49,10 @@ show_wlan() {
 	grep -r '$1..=' /etc/wireless | cut -d '"' -f 4 | sort | grep -e $(fw_printenv -n soc) -e generic
 }
 
+show_gain() {
+	while sleep 1 ; do curl -s http://localhost/metrics | grep ^isp_again | cut -d' ' -f2; done
+}
+
 network() {
 	/etc/init.d/S40network "$1"
 }
diff --git a/general/package/ingenic-osdrv-t31/ingenic-osdrv-t31.mk b/general/package/ingenic-osdrv-t31/ingenic-osdrv-t31.mk
index c72d9a9c..7b27e763 100644
--- a/general/package/ingenic-osdrv-t31/ingenic-osdrv-t31.mk
+++ b/general/package/ingenic-osdrv-t31/ingenic-osdrv-t31.mk
@@ -24,6 +24,7 @@ define INGENIC_OSDRV_T31_INSTALL_TARGET_CMDS
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/etc/sensor $(INGENIC_OSDRV_T31_PKGDIR)/files/sensor/params/jxh62-t31.bin
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/etc/sensor $(INGENIC_OSDRV_T31_PKGDIR)/files/sensor/params/jxq03-t31.bin
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/etc/sensor $(INGENIC_OSDRV_T31_PKGDIR)/files/sensor/params/jxq03p-t31.bin
+	$(INSTALL) -m 644 -t $(TARGET_DIR)/etc/sensor $(INGENIC_OSDRV_T31_PKGDIR)/files/sensor/params/os03b10-t31.bin
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/etc/sensor $(INGENIC_OSDRV_T31_PKGDIR)/files/sensor/params/sc200ai-t31.bin
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/etc/sensor $(INGENIC_OSDRV_T31_PKGDIR)/files/sensor/params/sc2232h-t31.bin
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/etc/sensor $(INGENIC_OSDRV_T31_PKGDIR)/files/sensor/params/sc2335-t31.bin