From 117d7d79dfd52b2cdbc2e90f300f78cd6f7cfe57 Mon Sep 17 00:00:00 2001
From: SiboVG <sibo.vangool@hotmail.com>
Date: Thu, 8 Aug 2024 23:57:13 +0200
Subject: [PATCH] Ensure to set old material to doc material

---
 .../swing/gui/dialogs/preferences/MaterialEditPanel.java         | 1 +
 1 file changed, 1 insertion(+)

diff --git a/swing/src/main/java/info/openrocket/swing/gui/dialogs/preferences/MaterialEditPanel.java b/swing/src/main/java/info/openrocket/swing/gui/dialogs/preferences/MaterialEditPanel.java
index 46a4ef7dd..acc4ef039 100644
--- a/swing/src/main/java/info/openrocket/swing/gui/dialogs/preferences/MaterialEditPanel.java
+++ b/swing/src/main/java/info/openrocket/swing/gui/dialogs/preferences/MaterialEditPanel.java
@@ -227,6 +227,7 @@ public class MaterialEditPanel extends JPanel {
 					// If the application material was already in use, add the old application material as a document material
 					Map<OpenRocketDocument, List<RocketComponent>> components = getComponentsThatUseMaterial(m);
 					if (!components.isEmpty()) {
+						m.setDocumentMaterial(true);
 						for (OpenRocketDocument doc: components.keySet()) {
 							doc.getDocumentPreferences().addMaterial(m);
 						}