Fixed error when downgrading openmw versions

extern/oics/ICSInputControlSystem.cpp

@@ -581,6 +581,8 @@ namespace ICS
 
                 binder.SetAttribute( "direction", "INCREASE" );
 
+                binder.SetAttribute( "deviceId", "1" ); //completely useless, but required for backwards compatability
+
                 control.InsertEndChild(binder);
             }
 
@@ -594,6 +596,8 @@ namespace ICS
 
                 binder.SetAttribute( "direction", "DECREASE" );
 
+                binder.SetAttribute( "deviceId", "1" ); //completely useless, but required for backwards compatability
+
                 control.InsertEndChild(binder);
             }
 
@@ -607,6 +611,8 @@ namespace ICS
 
                 binder.SetAttribute( "direction", "INCREASE" );
 
+                binder.SetAttribute( "deviceId", "1" ); //completely useless, but required for backwards compatability
+
                 control.InsertEndChild(binder);
             }
 
@@ -620,6 +626,8 @@ namespace ICS
 
                 binder.SetAttribute( "direction", "DECREASE" );
 
+                binder.SetAttribute( "deviceId", "1" ); //completely useless, but required for backwards compatability
+
                 control.InsertEndChild(binder);
             }