Boolean result of ComPort actions are stored in B register

Server/src/main/java/net/simon987/server/game/GameObject.java

@@ -68,6 +68,7 @@ public abstract class GameObject implements JSONSerialisable {
             newY = y;
         }
 
+
         //Check if out of World bounds / collision
         if (newX < 0) {
             //Move object to adjacent World (left)

Server/src/main/java/net/simon987/server/game/Programmable.java

@@ -2,6 +2,6 @@ package net.simon987.server.game;
 
 public interface Programmable {
 
-    void sendMessage(char[] message);
+    boolean sendMessage(char[] message);
 
 }