diff --git a/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePreviewAll.java b/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePreviewAll.java
index 3aea1c87..8c4f08a9 100644
--- a/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePreviewAll.java
+++ b/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePreviewAll.java
@@ -686,12 +686,14 @@ class FlatThemePreviewAll
 		//---- scrollBar1 ----
 		scrollBar1.setOrientation(Adjustable.HORIZONTAL);
 		scrollBar1.putClientProperty("FlatLaf.styleClass", "flatlaf-preview-scrollbar");
+		scrollBar1.setVisibleAmount(50);
 		add(scrollBar1, "cell 1 12 2 1");
 
 		//---- scrollBar5 ----
 		scrollBar5.setOrientation(Adjustable.HORIZONTAL);
 		scrollBar5.setShowButtons(true);
 		scrollBar5.putClientProperty("FlatLaf.styleClass", "flatlaf-preview-scrollbar");
+		scrollBar5.setVisibleAmount(50);
 		add(scrollBar5, "cell 1 13 2 1");
 
 		//---- separatorLabel ----
@@ -707,7 +709,6 @@ class FlatThemePreviewAll
 		add(sliderLabel, "cell 0 15");
 
 		//---- slider1 ----
-		slider1.setValue(30);
 		slider1.putClientProperty("FlatLaf.styleClass", "flatlaf-preview-slider");
 		add(slider1, "cell 1 15 2 1,width 100");
 
@@ -716,7 +717,6 @@ class FlatThemePreviewAll
 		slider3.setPaintTicks(true);
 		slider3.setMajorTickSpacing(50);
 		slider3.setPaintLabels(true);
-		slider3.setValue(30);
 		slider3.putClientProperty("FlatLaf.styleClass", "flatlaf-preview-slider");
 		slider3.addChangeListener(e -> changeProgress());
 		add(slider3, "cell 1 16 2 1,width 100");
@@ -726,7 +726,7 @@ class FlatThemePreviewAll
 		add(progressBarLabel, "cell 0 17");
 
 		//---- progressBar1 ----
-		progressBar1.setValue(60);
+		progressBar1.setValue(50);
 		progressBar1.putClientProperty("FlatLaf.styleClass", "flatlaf-preview-progressbar");
 		add(progressBar1, "cell 1 17 2 1");
 
diff --git a/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePreviewAll.jfd b/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePreviewAll.jfd
index a0e3e0b6..861fcc23 100644
--- a/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePreviewAll.jfd
+++ b/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePreviewAll.jfd
@@ -1,4 +1,4 @@
-JFDML JFormDesigner: "999.9.9.9.9999" Java: "1.8.0_202" encoding: "UTF-8"
+JFDML JFormDesigner: "7.0.5.0.404" Java: "17" encoding: "UTF-8"
 
 new FormModel {
 	contentType: "form/swing"
@@ -444,6 +444,7 @@ new FormModel {
 				name: "scrollBar1"
 				"orientation": 0
 				"$client.FlatLaf.styleClass": "flatlaf-preview-scrollbar"
+				"visibleAmount": 50
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 1 12 2 1"
 			} )
@@ -452,6 +453,7 @@ new FormModel {
 				"orientation": 0
 				"showButtons": true
 				"$client.FlatLaf.styleClass": "flatlaf-preview-scrollbar"
+				"visibleAmount": 50
 			}, new FormLayoutConstraints( class net.miginfocom.layout.CC ) {
 				"value": "cell 1 13 2 1"
 			} )
@@ -475,7 +477,6 @@ new FormModel {
 			} )
 			add( new FormComponent( "javax.swing.JSlider" ) {
 				name: "slider1"
-				"value": 30
 				"$client.FlatLaf.styleClass": "flatlaf-preview-slider"
 				auxiliary() {
 					"JavaCodeGenerator.variableLocal": false
@@ -489,7 +490,6 @@ new FormModel {
 				"paintTicks": true
 				"majorTickSpacing": 50
 				"paintLabels": true
-				"value": 30
 				"$client.FlatLaf.styleClass": "flatlaf-preview-slider"
 				auxiliary() {
 					"JavaCodeGenerator.variableLocal": false
@@ -506,7 +506,7 @@ new FormModel {
 			} )
 			add( new FormComponent( "com.formdev.flatlaf.extras.components.FlatProgressBar" ) {
 				name: "progressBar1"
-				"value": 60
+				"value": 50
 				"$client.FlatLaf.styleClass": "flatlaf-preview-progressbar"
 				auxiliary() {
 					"JavaCodeGenerator.variableLocal": false
diff --git a/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePropertiesSupport.java b/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePropertiesSupport.java
index eb42fff7..0be381c8 100644
--- a/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePropertiesSupport.java
+++ b/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePropertiesSupport.java
@@ -117,6 +117,21 @@ class FlatThemePropertiesSupport
 			int endOffset = textArea.getLineEndOffset( line );
 			String text = textArea.getText( startOffset, endOffset - startOffset );
 
+			// remove trailing backslash from multi-line properties usually used for styles
+			if( text.endsWith( "\\\n" ) )
+				text = text.substring( 0, text.length() - 2 ).trim();
+			// remove trailing semicolon from styles
+			if( text.endsWith( ";" ) )
+				text = text.substring( 0, text.length() - 1 ).trim();
+
+			// remove key starting with "[style]" so that first property name
+			// in CSS styled value is used as key to detect value type
+			if( text.startsWith( "[style]" ) ) {
+				int sepIndex = text.indexOf( '=' );
+				if( sepIndex >= 0 )
+					text = text.substring( sepIndex + 1 );
+			}
+
 			Properties properties = new Properties();
 			properties.load( new StringReader( text ) );
 			if( properties.isEmpty() )
diff --git a/flatlaf-theme-editor/theme-editor-test.properties b/flatlaf-theme-editor/theme-editor-test.properties
index 52973641..fa4bf4e5 100644
--- a/flatlaf-theme-editor/theme-editor-test.properties
+++ b/flatlaf-theme-editor/theme-editor-test.properties
@@ -122,3 +122,9 @@ Prop.7.selectionForeground = contrast($Prop.7.selectionBackground,#000,#fff)
 
 @varStyle1 = #f0f
 [style].style1 = background: @varStyle1
+
+[style].style2 = background: darken(#f00,10%); \
+	foreground: #0f0; \
+	foreground: darken(@background,30%); \
+	toolbar.hoverBackground: fade(Actions.GreyInline,30%,lazy); \
+	toolbar.selectedBackground: fade(Actions.GreyInline,50%,lazy)