diff --git a/jme3-materialeditor/src/com/jme3/gde/materials/multiview/widgets/MaterialPreviewWidget.form b/jme3-materialeditor/src/com/jme3/gde/materials/multiview/widgets/MaterialPreviewWidget.form
index e7fbe4a9..83defd37 100644
--- a/jme3-materialeditor/src/com/jme3/gde/materials/multiview/widgets/MaterialPreviewWidget.form
+++ b/jme3-materialeditor/src/com/jme3/gde/materials/multiview/widgets/MaterialPreviewWidget.form
@@ -255,6 +255,9 @@
+
+
+
diff --git a/jme3-materialeditor/src/com/jme3/gde/materials/multiview/widgets/MaterialPreviewWidget.java b/jme3-materialeditor/src/com/jme3/gde/materials/multiview/widgets/MaterialPreviewWidget.java
index d4cbdf1a..aba1d463 100644
--- a/jme3-materialeditor/src/com/jme3/gde/materials/multiview/widgets/MaterialPreviewWidget.java
+++ b/jme3-materialeditor/src/com/jme3/gde/materials/multiview/widgets/MaterialPreviewWidget.java
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2009-2023 jMonkeyEngine
+ * Copyright (c) 2009-2024 jMonkeyEngine
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -50,6 +50,7 @@ public class MaterialPreviewWidget extends javax.swing.JPanel {
private boolean init=false;
private MaterialPreviewRenderer matRenderer;
+
/** Creates new form MaterialPreviewWidget */
public MaterialPreviewWidget() {
initComponents();
@@ -204,6 +205,7 @@ public void actionPerformed(java.awt.event.ActionEvent evt) {
togglePbrEnvButton.setName("togglePbrEnvButton"); // NOI18N
togglePbrEnvButton.setPreferredSize(new java.awt.Dimension(40, 40));
togglePbrEnvButton.setPressedIcon(Icons.lightOn);
+ togglePbrEnvButton.setSelectedIcon(Icons.lightOn);
togglePbrEnvButton.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
togglePbrEnvButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {