diff --git a/Systems/fmgc-drivers.xml b/Systems/fmgc-drivers.xml
index d9a3be60..1a45c258 100644
--- a/Systems/fmgc-drivers.xml
+++ b/Systems/fmgc-drivers.xml
@@ -642,7 +642,7 @@
 		<name>INTERNAL VERTICAL SPEED COMPUTER</name>
 		<debug>false</debug>
 		<type>gain</type>
-		<gain>55.5</gain>
+		<gain>60.0</gain>
 		<input>/velocities/vertical-speed-fps</input>
 		<output>/it-autoflight/internal/vert-speed-fpm</output>
 	</filter>
@@ -651,7 +651,7 @@
 		<name>INTERNAL VERTICAL SPEED COMPUTER SYNC 4</name>
 		<debug>false</debug>
 		<type>gain</type>
-		<gain>55.5</gain>
+		<gain>1.0</gain>
 		<enable>
 			<condition>
 				<and>
@@ -666,7 +666,7 @@
 				</and>
 			</condition>
 		</enable>
-		<input>/velocities/vertical-speed-fps</input>
+		<input>/it-autoflight/internal/vert-speed-fpm</input>
 		<output>/it-autoflight/internal/target-fpm-b</output>
 	</filter>
 	
@@ -674,7 +674,7 @@
 		<name>INTERNAL VERTICAL SPEED COMPUTER SYNC 5</name>
 		<debug>false</debug>
 		<type>gain</type>
-		<gain>55.5</gain>
+		<gain>1.0</gain>
 		<enable>
 			<condition>
 				<not-equals>
@@ -683,7 +683,7 @@
 				</not-equals>
 			</condition>
 		</enable>
-		<input>/velocities/vertical-speed-fps</input>
+		<input>/it-autoflight/internal/vert-speed-fpm</input>
 		<output>/it-autoflight/internal/target-fpm-d</output>
 	</filter>
 	
diff --git a/Systems/fmgc-pitch.xml b/Systems/fmgc-pitch.xml
index 9f879ca6..567d5925 100644
--- a/Systems/fmgc-pitch.xml
+++ b/Systems/fmgc-pitch.xml
@@ -318,7 +318,7 @@
 		<name>TARGET FPM</name>
 		<debug>false</debug>
 		<type>gain</type>
-		<gain>1</gain>
+		<gain>1.0</gain>
 		<input>
 			<condition>
 				<or>
diff --git a/Systems/libraries.xml b/Systems/libraries.xml
index 66516381..fce5fe59 100644
--- a/Systems/libraries.xml
+++ b/Systems/libraries.xml
@@ -181,17 +181,6 @@
 		<max>99</max>
 	</filter>
 
-	<filter>
-		<name>V/S 2 PFD</name>
-		<type>noise-spike</type>
-		<update-interval-secs type="double">0.05</update-interval-secs>
-		<input> 
-			<property>/it-autoflight/internal/vert-speed-fpm</property> 
-		</input>
-		<output>/it-autoflight/internal/vert-speed-fpm-filtered</output>
-		<max-rate-of-change>5000</max-rate-of-change>
-	</filter>
-
 	<filter>
 		<name>Throttle L</name>
 		<type>gain</type>
diff --git a/Systems/pfd.xml b/Systems/pfd.xml
index b5ca8214..6e299296 100644
--- a/Systems/pfd.xml
+++ b/Systems/pfd.xml
@@ -342,7 +342,7 @@
 		<input>
 			<expression>
 				<table>
-					<property>/it-autoflight/internal/vert-speed-fpm-filtered</property>
+					<property>/it-autoflight/internal/vert-speed-fpm</property>
 					<entry><ind>-6000</ind><dep>-76.6</dep></entry>
 					<entry><ind>-4000</ind><dep>-74.8</dep></entry>
 					<entry><ind>-2000</ind><dep>-73.0</dep></entry>
@@ -373,7 +373,7 @@
 		<input>
 			<expression>
 				<table>
-					<property>/it-autoflight/internal/vert-speed-fpm-filtered</property>
+					<property>/it-autoflight/internal/vert-speed-fpm</property>
 					<entry><ind>-6000</ind><dep> 340</dep></entry>
 					<entry><ind>-4000</ind><dep> 302</dep></entry>
 					<entry><ind>-2000</ind><dep> 269</dep></entry>
diff --git a/revision.txt b/revision.txt
index 44541be0..50b58d88 100644
--- a/revision.txt
+++ b/revision.txt
@@ -1 +1 @@
-4036
\ No newline at end of file
+4037
\ No newline at end of file