diff --git a/Pedestal/flightgear/HID/FLC-Meow-Capt-MCDU.xml b/Pedestal/flightgear/HID/FLC-Meow-Capt-MCDU.xml
index 6c3e726..5ae18c8 100644
--- a/Pedestal/flightgear/HID/FLC-Meow-Capt-MCDU.xml
+++ b/Pedestal/flightgear/HID/FLC-Meow-Capt-MCDU.xml
@@ -657,4 +657,31 @@
+
+ button-77
+ .
+ false
+
+ nasal
+
+
+
+
+ button-78
+ 0
+ false
+
+ nasal
+
+
+
+
+ button-79
+ +/-
+ false
+
+ nasal
+
+
+