diff --git a/Java/src/XPlaneConnect.java b/Java/src/XPlaneConnect.java
index ba545d5..b40b048 100644
--- a/Java/src/XPlaneConnect.java
+++ b/Java/src/XPlaneConnect.java
@@ -467,7 +467,14 @@ public class XPlaneConnect implements AutoCloseable
         {
             if(i == 4)
             {
-                bb.put(cur, (byte) values[i]);
+                if(i >= values.length)
+                {
+                    bb.put(cur, (byte)-1);
+                }
+                else
+                {
+                    bb.put(cur, (byte)values[i]);
+                }
                 cur += 1;
             }
             else if (i >= values.length)
diff --git a/MATLAB/+XPlaneConnect/XPlaneConnect.jar b/MATLAB/+XPlaneConnect/XPlaneConnect.jar
index c779711..f9d9e0b 100644
Binary files a/MATLAB/+XPlaneConnect/XPlaneConnect.jar and b/MATLAB/+XPlaneConnect/XPlaneConnect.jar differ