diff --git a/Models/Instruments/MCDU1/INITB/INITB.xml b/Models/Instruments/MCDU1/INITB/INITB.xml
index 1be882fd..03ab58a3 100644
--- a/Models/Instruments/MCDU1/INITB/INITB.xml
+++ b/Models/Instruments/MCDU1/INITB/INITB.xml
@@ -48,7 +48,31 @@
 	</text>
 	
 	<text>
-		<name>page</name>
+		<name>page-blockset</name>
+		<offsets>
+			<x-m>-0.001</x-m>
+			<y-m>0.0</y-m>
+			<z-m>0.083</z-m>
+		</offsets>
+		<alignment>center-center</alignment>
+		<axis-alignment>yz-plane</axis-alignment>
+		<type type="string">text-value</type>
+		<format type="string">INIT FUEL PREDICTION</format>
+		<truncate type="bool">false</truncate>
+		<font type="string">BoeingCDU-Large.ttf</font>
+		<property>autopilot/serviceable</property>
+		<draw-text type="bool">true</draw-text>
+		<draw-alignment type="bool">false</draw-alignment>
+		<draw-boundingbox type="bool">false</draw-boundingbox>
+		<character-size>0.0050</character-size>
+		<font-resolution>
+			<width type="int">64</width>
+			<height type="int">64</height>
+		</font-resolution>
+	</text>
+	
+	<text>
+		<name>pagearrows</name>
 		<offsets>
 			<x-m>-0.001</x-m>
 			<y-m>0.04</y-m>
@@ -552,11 +576,35 @@
 			<height type="int">64</height>
 		</font-resolution>
 	</text>
+	
+	<animation>
+		<type>select</type>
+		<object-name>page</object-name>
+		<condition>
+			<equals>
+				<property>/FMGC/internal/block-set</property>
+				<value>0</value>
+			</equals>
+		</condition>
+	</animation>
+	
+	<animation>
+		<type>select</type>
+		<object-name>page-blockset</object-name>
+		<condition>
+			<equals>
+				<property>/FMGC/internal/block-set</property>
+				<value>1</value>
+			</equals>
+		</condition>
+	</animation>
 	<!-- Colors -->
 	<!-- White -->
     <animation>
         <type>material</type>
 		<object-name>page</object-name>
+		<object-name>pagearrows</object-name>
+		<object-name>page-blockset</object-name>
 		<object-name>taxi</object-name>
         <object-name>triptime</object-name>
         <object-name>triptime2</object-name>
diff --git a/Models/Instruments/MCDU2/INITB/INITB.xml b/Models/Instruments/MCDU2/INITB/INITB.xml
index 1be882fd..03ab58a3 100644
--- a/Models/Instruments/MCDU2/INITB/INITB.xml
+++ b/Models/Instruments/MCDU2/INITB/INITB.xml
@@ -48,7 +48,31 @@
 	</text>
 	
 	<text>
-		<name>page</name>
+		<name>page-blockset</name>
+		<offsets>
+			<x-m>-0.001</x-m>
+			<y-m>0.0</y-m>
+			<z-m>0.083</z-m>
+		</offsets>
+		<alignment>center-center</alignment>
+		<axis-alignment>yz-plane</axis-alignment>
+		<type type="string">text-value</type>
+		<format type="string">INIT FUEL PREDICTION</format>
+		<truncate type="bool">false</truncate>
+		<font type="string">BoeingCDU-Large.ttf</font>
+		<property>autopilot/serviceable</property>
+		<draw-text type="bool">true</draw-text>
+		<draw-alignment type="bool">false</draw-alignment>
+		<draw-boundingbox type="bool">false</draw-boundingbox>
+		<character-size>0.0050</character-size>
+		<font-resolution>
+			<width type="int">64</width>
+			<height type="int">64</height>
+		</font-resolution>
+	</text>
+	
+	<text>
+		<name>pagearrows</name>
 		<offsets>
 			<x-m>-0.001</x-m>
 			<y-m>0.04</y-m>
@@ -552,11 +576,35 @@
 			<height type="int">64</height>
 		</font-resolution>
 	</text>
+	
+	<animation>
+		<type>select</type>
+		<object-name>page</object-name>
+		<condition>
+			<equals>
+				<property>/FMGC/internal/block-set</property>
+				<value>0</value>
+			</equals>
+		</condition>
+	</animation>
+	
+	<animation>
+		<type>select</type>
+		<object-name>page-blockset</object-name>
+		<condition>
+			<equals>
+				<property>/FMGC/internal/block-set</property>
+				<value>1</value>
+			</equals>
+		</condition>
+	</animation>
 	<!-- Colors -->
 	<!-- White -->
     <animation>
         <type>material</type>
 		<object-name>page</object-name>
+		<object-name>pagearrows</object-name>
+		<object-name>page-blockset</object-name>
 		<object-name>taxi</object-name>
         <object-name>triptime</object-name>
         <object-name>triptime2</object-name>
diff --git a/Nasal/MCDU2/INITA.nas b/Nasal/MCDU2/INITA.nas
index 3c059a50..3470925a 100644
--- a/Nasal/MCDU2/INITA.nas
+++ b/Nasal/MCDU2/INITA.nas
@@ -141,20 +141,20 @@ var initInputA = func(key) {
 		if (scratchpad == "CLR") {
 			setprop("/FMGC/internal/tropo", 36090);
 			setprop("/FMGC/internal/tropo-set", 0);
-			setprop("/MCDU[0]/scratchpad-msg", "0");
-			setprop("/MCDU[0]/scratchpad", "");
+			setprop("/MCDU[1]/scratchpad-msg", "0");
+			setprop("/MCDU[1]/scratchpad", "");
 		} else {
 			var tropo = size(scratchpad);
 			if (tropo == 5) {
 				setprop("/FMGC/internal/tropo-set", 1);
 				setprop("/FMGC/internal/tropo", scratchpad);
-				setprop("/MCDU[0]/scratchpad", "");
+				setprop("/MCDU[1]/scratchpad", "");
 			} else {
-				if (getprop("/MCDU[0]/scratchpad") != "NOT ALLOWED") {
-					setprop("/MCDU[0]/last-scratchpad", getprop("/MCDU[0]/scratchpad"));
+				if (getprop("/MCDU[1]/scratchpad") != "NOT ALLOWED") {
+					setprop("/MCDU[1]/last-scratchpad", getprop("/MCDU[1]/scratchpad"));
 				}
-				setprop("/MCDU[0]/scratchpad-msg", "1");
-				setprop("/MCDU[0]/scratchpad", "NOT ALLOWED");
+				setprop("/MCDU[1]/scratchpad-msg", "1");
+				setprop("/MCDU[1]/scratchpad", "NOT ALLOWED");
 			}
 		}
 	}