diff --git a/Models/Instruments/OHpanel/OHpanel.xml b/Models/Instruments/OHpanel/OHpanel.xml
index 6168f2e5..64eca44e 100644
--- a/Models/Instruments/OHpanel/OHpanel.xml
+++ b/Models/Instruments/OHpanel/OHpanel.xml
@@ -1678,7 +1678,7 @@
 	</animation>
 
 	<!-- GPWS -->
-	<!--animation>
+	<animation>
 		<name>GPWS terrain system pick</name>
 		<type>pick</type>
 		<object-name>GPWSTerrBtn1</object-name>
@@ -1696,14 +1696,14 @@
 					</greater-than-equals>
 				</condition>
 				<command>property-toggle</command>
-				<property>instrumentation/mk-viii/inputs/discretes/terr-inhibit</property>
+				<property>instrumentation/mk-viii/inputs/discretes/ta-tcf-inhibit</property>
 			</binding>
 			<binding>
 				<command>nasal</command>
 				<script>setprop("sim/sounde/oh-btn", 1);</script>
 			</binding>
 		</action>
-	</animation-->
+	</animation>
 
 	<animation>
 		<type>select</type>
@@ -1716,7 +1716,7 @@
 						<value>0</value>
 					</equals>
 					<equals>
-						<property>instrumentation/mk-viii/inputs/discretes/terr-inhibit</property>
+						<property>instrumentation/mk-viii/inputs/discretes/ta-tcf-inhibit</property>
 						<value>0</value>
 					</equals>
 				</and>
@@ -1734,7 +1734,7 @@
 		<condition>
 			<or>
 				<equals>
-					<property>instrumentation/mk-viii/inputs/discretes/terr-inhibit</property>
+					<property>instrumentation/mk-viii/inputs/discretes/ta-tcf-inhibit</property>
 					<value>1</value>
 				</equals>
 				<equals>
@@ -1829,7 +1829,7 @@
 					</greater-than-equals>
 				</condition>
 				<command>property-toggle</command>
-				<property>instrumentation/mk-viii/inputs/discretes/glideslope-cancel</property>
+				<property>instrumentation/mk-viii/inputs/discretes/glideslope-inhibit</property>
 			</binding>
 			<binding>
 				<command>nasal</command>
@@ -1844,7 +1844,7 @@
 		<condition>
 			<or>
 				<equals>
-					<property>instrumentation/mk-viii/inputs/discretes/glideslope-cancel</property>
+					<property>instrumentation/mk-viii/inputs/discretes/glideslope-inhibit</property>
 					<value>1</value>
 				</equals>
 				<equals>
diff --git a/Nasal/Libraries/buttons.nas b/Nasal/Libraries/buttons.nas
index b989d4a2..58c8f0e6 100644
--- a/Nasal/Libraries/buttons.nas
+++ b/Nasal/Libraries/buttons.nas
@@ -23,9 +23,9 @@ var variousReset = func {
 	setprop("controls/fadec/n1mode1", 0);
 	setprop("controls/fadec/n1mode2", 0);
 	setprop("instrumentation/mk-viii/serviceable", 1);
-	setprop("instrumentation/mk-viii/inputs/discretes/terr-inhibit", 0);
+	setprop("instrumentation/mk-viii/inputs/discretes/ta-tcf-inhibit", 0);
 	setprop("instrumentation/mk-viii/inputs/discretes/gpws-inhibit", 0);
-	setprop("instrumentation/mk-viii/inputs/discretes/glideslope-cancel", 0);
+	setprop("instrumentation/mk-viii/inputs/discretes/glideslope-inhibit", 0);
 	setprop("instrumentation/mk-viii/inputs/discretes/momentary-flap-all-override", 0);
 	setprop("instrumentation/mk-viii/inputs/discretes/momentary-flap-3-override", 0);
 	setprop("controls/switches/cabinCall", 0);
diff --git a/Sounds/A320-common-sound.xml b/Sounds/A320-common-sound.xml
index 15b8f71f..df99d463 100644
--- a/Sounds/A320-common-sound.xml
+++ b/Sounds/A320-common-sound.xml
@@ -1663,7 +1663,7 @@
 			<property>/sim/sounde/relay-batt-1</property>
 			<volume>
 				<property>/sim/current-view/internal</property>
-				<factor>0.8</factor>
+				<factor>0.4</factor>
 			</volume>
 		</relay>
 		
@@ -1674,7 +1674,7 @@
 			<property>/sim/sounde/relay-batt-2</property>
 			<volume>
 				<property>/sim/current-view/internal</property>
-				<factor>0.8</factor>
+				<factor>0.4</factor>
 			</volume>
 		</relay>