diff --git a/swing/src/net/sf/openrocket/gui/configdialog/InnerTubeConfig.java b/swing/src/net/sf/openrocket/gui/configdialog/InnerTubeConfig.java
index df4f44c3a..42b0517dc 100644
--- a/swing/src/net/sf/openrocket/gui/configdialog/InnerTubeConfig.java
+++ b/swing/src/net/sf/openrocket/gui/configdialog/InnerTubeConfig.java
@@ -207,6 +207,7 @@ public class InnerTubeConfig extends RocketComponentConfig {
 
 		tabbedPane.setSelectedIndex(0);
 
+		// Apply the custom focus travel policy to this config dialog
 		CustomFocusTraversalPolicy policy = new CustomFocusTraversalPolicy(order);
 		parent.setFocusTraversalPolicy(policy);
 
@@ -280,6 +281,7 @@ public class InnerTubeConfig extends RocketComponentConfig {
 		note.setText(trans.get("ringcompcfg.note.desc"));
 		panel.add(note, "spanx, growx");
 
+		// Apply the custom focus travel policy to this config dialog
 		CustomFocusTraversalPolicy policy = new CustomFocusTraversalPolicy(order);
 		parent.setFocusTraversalPolicy(policy);
 
@@ -416,6 +418,7 @@ public class InnerTubeConfig extends RocketComponentConfig {
 
 		panel.add(subPanel, "grow");
 
+		// Apply the custom focus travel policy to this config dialog
 		CustomFocusTraversalPolicy policy = new CustomFocusTraversalPolicy(order);
 		parent.setFocusTraversalPolicy(policy);
 
diff --git a/swing/src/net/sf/openrocket/gui/configdialog/RingComponentConfig.java b/swing/src/net/sf/openrocket/gui/configdialog/RingComponentConfig.java
index af0727233..0579e21dd 100644
--- a/swing/src/net/sf/openrocket/gui/configdialog/RingComponentConfig.java
+++ b/swing/src/net/sf/openrocket/gui/configdialog/RingComponentConfig.java
@@ -176,6 +176,7 @@ public class RingComponentConfig extends RocketComponentConfig {
 		}
 		panel.add(materialPanel, "cell 4 0, gapleft paragraph, aligny 0%, spany");
 
+		// Apply the custom focus travel policy to this config dialog
 		CustomFocusTraversalPolicy policy = new CustomFocusTraversalPolicy(order);
 		parent.setFocusTraversalPolicy(policy);