diff --git a/src/main/java/pro/litvinovg/w2phtml/gui/ConfigurationWindow.java b/src/main/java/pro/litvinovg/w2phtml/gui/ConfigurationWindow.java
index 37203a8..d625e8d 100644
--- a/src/main/java/pro/litvinovg/w2phtml/gui/ConfigurationWindow.java
+++ b/src/main/java/pro/litvinovg/w2phtml/gui/ConfigurationWindow.java
@@ -350,96 +350,107 @@ public class ConfigurationWindow extends JFrame {
 							.addGroup(gl_panel_configHTML.createSequentialGroup()
 								.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
 									.addGroup(gl_panel_configHTML.createSequentialGroup()
-										.addComponent(lb_Scale, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE)
-										.addGap(18)
+										.addComponent(lb_Scale, GroupLayout.PREFERRED_SIZE, 175, GroupLayout.PREFERRED_SIZE)
+										.addPreferredGap(ComponentPlacement.RELATED)
 										.addComponent(tf_Scale, GroupLayout.PREFERRED_SIZE, 175, GroupLayout.PREFERRED_SIZE))
-									.addComponent(cb_UseMathJax, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
 									.addGroup(gl_panel_configHTML.createSequentialGroup()
-										.addComponent(lb_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, 253, GroupLayout.PREFERRED_SIZE)
-										.addGap(18)
+										.addComponent(lb_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, 297, GroupLayout.PREFERRED_SIZE)
+										.addPreferredGap(ComponentPlacement.RELATED)
 										.addComponent(tf_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, 58, GroupLayout.PREFERRED_SIZE))
 									.addComponent(cb_convertToPx, GroupLayout.PREFERRED_SIZE, 592, GroupLayout.PREFERRED_SIZE)
-									.addComponent(cb_IgnoreHardLineBreaks, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
-									.addComponent(cb_IgnoreEmptyParagraphs, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
-									.addComponent(cb_EmbedRaster, GroupLayout.PREFERRED_SIZE, 194, GroupLayout.PREFERRED_SIZE)
-									.addComponent(cb_EmbedVectorImages, GroupLayout.PREFERRED_SIZE, 214, GroupLayout.PREFERRED_SIZE)
-									.addComponent(cb_InlineStyles, GroupLayout.PREFERRED_SIZE, 156, GroupLayout.PREFERRED_SIZE))
+									.addComponent(cb_IgnoreHardLineBreaks, GroupLayout.PREFERRED_SIZE, 389, GroupLayout.PREFERRED_SIZE)
+									.addComponent(cb_IgnoreEmptyParagraphs, GroupLayout.PREFERRED_SIZE, 405, GroupLayout.PREFERRED_SIZE)
+									.addComponent(cb_UseMathJax, GroupLayout.PREFERRED_SIZE, 409, GroupLayout.PREFERRED_SIZE)
+									.addComponent(cb_EmbedVectorImages, GroupLayout.PREFERRED_SIZE, 313, GroupLayout.PREFERRED_SIZE)
+									.addComponent(cb_InlineStyles, GroupLayout.PREFERRED_SIZE, 349, GroupLayout.PREFERRED_SIZE)
+									.addComponent(cb_EmbedRaster, GroupLayout.PREFERRED_SIZE, 416, GroupLayout.PREFERRED_SIZE))
 								.addContainerGap())
-							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
-									.addComponent(lb_pageBreakInlineStyle, GroupLayout.PREFERRED_SIZE, 191, GroupLayout.PREFERRED_SIZE)
-									.addPreferredGap(ComponentPlacement.RELATED)
-									.addComponent(tf_pageBreakInlineStyle, GroupLayout.DEFAULT_SIZE, 697, Short.MAX_VALUE)
-									.addGap(32))
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
-									.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
-										.addGroup(gl_panel_configHTML.createSequentialGroup()
-											.addComponent(lb_OutFilePath, GroupLayout.PREFERRED_SIZE, 131, GroupLayout.PREFERRED_SIZE)
-											.addPreferredGap(ComponentPlacement.RELATED)
-											.addComponent(tf_OutputFile, GroupLayout.DEFAULT_SIZE, 616, Short.MAX_VALUE)
-											.addGap(12)
-											.addComponent(btn_ChooseOutputFile, GroupLayout.PREFERRED_SIZE, 113, GroupLayout.PREFERRED_SIZE))
-										.addGroup(gl_panel_configHTML.createSequentialGroup()
-											.addComponent(lb_TargetFormat_description, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE)
-											.addPreferredGap(ComponentPlacement.UNRELATED)
-											.addComponent(lb_TargetFormat, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE))
-										.addGroup(gl_panel_configHTML.createSequentialGroup()
-											.addComponent(lb_FilePath, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE)
-											.addGap(32)
-											.addComponent(tf_inputFile, GroupLayout.DEFAULT_SIZE, 616, Short.MAX_VALUE)
-											.addGap(12)
-											.addComponent(btnChooseFile, GroupLayout.PREFERRED_SIZE, 113, GroupLayout.PREFERRED_SIZE)))
-									.addGap(48))))))
+							.addGroup(gl_panel_configHTML.createSequentialGroup()
+								.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
+									.addGroup(gl_panel_configHTML.createSequentialGroup()
+										.addGap(1)
+										.addComponent(lb_OutFilePath, GroupLayout.PREFERRED_SIZE, 184, GroupLayout.PREFERRED_SIZE)
+										.addGap(10)
+										.addComponent(tf_OutputFile, GroupLayout.DEFAULT_SIZE, 665, Short.MAX_VALUE)
+										.addGap(21)
+										.addComponent(btn_ChooseOutputFile, GroupLayout.PREFERRED_SIZE, 113, GroupLayout.PREFERRED_SIZE)
+										.addGap(10))
+									.addGroup(gl_panel_configHTML.createSequentialGroup()
+										.addComponent(lb_TargetFormat_description)
+										.addPreferredGap(ComponentPlacement.UNRELATED)
+										.addComponent(lb_TargetFormat, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE))
+									.addGroup(gl_panel_configHTML.createSequentialGroup()
+										.addGap(3)
+										.addComponent(lb_FilePath, GroupLayout.PREFERRED_SIZE, 178, GroupLayout.PREFERRED_SIZE)
+										.addGap(14)
+										.addComponent(tf_inputFile, GroupLayout.DEFAULT_SIZE, 664, Short.MAX_VALUE)
+										.addGap(22)
+										.addComponent(btnChooseFile, GroupLayout.PREFERRED_SIZE, 113, GroupLayout.PREFERRED_SIZE)
+										.addGap(10)))
+								.addGap(48)))))
+				.addGroup(gl_panel_configHTML.createSequentialGroup()
+					.addGap(34)
+					.addComponent(lb_pageBreakInlineStyle, GroupLayout.PREFERRED_SIZE, 184, GroupLayout.PREFERRED_SIZE)
+					.addGap(7)
+					.addComponent(tf_pageBreakInlineStyle, GroupLayout.DEFAULT_SIZE, 799, Short.MAX_VALUE)
+					.addGap(60))
 		);
 		gl_panel_configHTML.setVerticalGroup(
 			gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
 				.addGroup(gl_panel_configHTML.createSequentialGroup()
 					.addContainerGap()
-					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.BASELINE)
-						.addComponent(lb_TargetFormat_description)
-						.addComponent(lb_TargetFormat))
-					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
+					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.TRAILING)
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addGap(24)
-							.addComponent(lb_FilePath))
-						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addGap(22)
 							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.BASELINE)
-								.addComponent(tf_inputFile, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
-								.addComponent(btnChooseFile))))
+								.addComponent(lb_TargetFormat_description)
+								.addComponent(lb_TargetFormat))
+							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
+								.addGroup(gl_panel_configHTML.createSequentialGroup()
+									.addGap(16)
+									.addComponent(tf_inputFile, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
+								.addGroup(gl_panel_configHTML.createSequentialGroup()
+									.addGap(12)
+									.addComponent(lb_FilePath, GroupLayout.PREFERRED_SIZE, 17, GroupLayout.PREFERRED_SIZE)))
+							.addGap(2))
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addComponent(btnChooseFile)
+							.addPreferredGap(ComponentPlacement.RELATED)))
 					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addGap(18)
+							.addGap(7)
 							.addComponent(btn_ChooseOutputFile))
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addGap(21)
-							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.BASELINE)
-								.addComponent(tf_OutputFile, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
-								.addComponent(lb_OutFilePath))))
-					.addPreferredGap(ComponentPlacement.UNRELATED)
-					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.BASELINE)
-						.addComponent(lb_pageBreakInlineStyle)
-						.addComponent(tf_pageBreakInlineStyle, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
-					.addPreferredGap(ComponentPlacement.RELATED)
+							.addGap(8)
+							.addComponent(tf_OutputFile, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addGap(10)
+							.addComponent(lb_OutFilePath)))
+					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addGap(8)
+							.addComponent(tf_pageBreakInlineStyle, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addGap(7)
+							.addComponent(lb_pageBreakInlineStyle)))
+					.addGap(22)
 					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
 							.addGap(2)
 							.addComponent(lb_Scale))
 						.addComponent(tf_Scale, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
-					.addPreferredGap(ComponentPlacement.RELATED)
 					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
-						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addGap(8)
-							.addComponent(lb_FilterLetterSpacing)
-							.addGap(4)
-							.addComponent(cb_InlineStyles)
-							.addGap(7)
-							.addComponent(cb_EmbedVectorImages)
-							.addGap(7)
-							.addComponent(cb_EmbedRaster))
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
 							.addGap(6)
-							.addComponent(tf_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)))
+							.addComponent(tf_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addGap(8)
+							.addComponent(lb_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, 18, GroupLayout.PREFERRED_SIZE)))
+					.addPreferredGap(ComponentPlacement.RELATED)
+					.addComponent(cb_InlineStyles)
+					.addGap(7)
+					.addComponent(cb_EmbedVectorImages)
+					.addGap(7)
+					.addComponent(cb_EmbedRaster)
 					.addGap(7)
 					.addComponent(cb_convertToPx)
 					.addPreferredGap(ComponentPlacement.RELATED)
@@ -450,7 +461,7 @@ public class ConfigurationWindow extends JFrame {
 					.addComponent(cb_UseMathJax)
 					.addPreferredGap(ComponentPlacement.UNRELATED)
 					.addComponent(cb_Pagination)
-					.addContainerGap(271, Short.MAX_VALUE))
+					.addContainerGap(277, Short.MAX_VALUE))
 		);
 		panel_configHTML.setLayout(gl_panel_configHTML);
 		return panel_configHTML;
@@ -580,54 +591,55 @@ public class ConfigurationWindow extends JFrame {
 					.addGap(32)
 					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
 						.addComponent(cb_Pagination, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
-						.addComponent(cb_UseMathJax, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addComponent(lb_Scale, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE)
-							.addGap(18)
+							.addGap(1)
+							.addComponent(lb_Scale, GroupLayout.PREFERRED_SIZE, 168, GroupLayout.PREFERRED_SIZE)
+							.addGap(33)
 							.addComponent(tf_Scale, GroupLayout.PREFERRED_SIZE, 175, GroupLayout.PREFERRED_SIZE))
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addComponent(lb_MaxWidth)
-							.addGap(18)
+							.addComponent(lb_MaxWidth, GroupLayout.PREFERRED_SIZE, 175, GroupLayout.PREFERRED_SIZE)
+							.addGap(28)
 							.addComponent(tf_MaxWidth, GroupLayout.PREFERRED_SIZE, 175, GroupLayout.PREFERRED_SIZE))
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addComponent(lb_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, 253, GroupLayout.PREFERRED_SIZE)
-							.addGap(18)
+							.addComponent(lb_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, 350, GroupLayout.PREFERRED_SIZE)
+							.addPreferredGap(ComponentPlacement.RELATED)
 							.addComponent(tf_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, 58, GroupLayout.PREFERRED_SIZE))
 						.addComponent(cb_convertToPx, GroupLayout.PREFERRED_SIZE, 592, GroupLayout.PREFERRED_SIZE)
-						.addComponent(cb_IgnoreHardLineBreaks, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
-						.addComponent(cb_IgnoreEmptyParagraphs, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
 						.addComponent(cb_Greenstone, GroupLayout.PREFERRED_SIZE, 482, GroupLayout.PREFERRED_SIZE)
-						.addComponent(cb_SplitWholePagesOnly, GroupLayout.PREFERRED_SIZE, 303, GroupLayout.PREFERRED_SIZE)
-						.addComponent(cb_EmbedRaster, GroupLayout.PREFERRED_SIZE, 194, GroupLayout.PREFERRED_SIZE)
-						.addComponent(cb_EmbedVectorImages, GroupLayout.PREFERRED_SIZE, 214, GroupLayout.PREFERRED_SIZE)
-						.addComponent(cb_InlineStyles, GroupLayout.PREFERRED_SIZE, 156, GroupLayout.PREFERRED_SIZE)
+						.addComponent(cb_EmbedRaster)
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addComponent(lb_TargetFormat_description, GroupLayout.PREFERRED_SIZE, 166, GroupLayout.PREFERRED_SIZE)
-							.addGap(18)
+							.addComponent(lb_TargetFormat_description, GroupLayout.PREFERRED_SIZE, 178, GroupLayout.PREFERRED_SIZE)
+							.addPreferredGap(ComponentPlacement.RELATED)
 							.addComponent(lb_TargetFormat, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE))
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addComponent(lb_SplitByLevel, GroupLayout.PREFERRED_SIZE, 295, GroupLayout.PREFERRED_SIZE)
-							.addGap(42)
+							.addComponent(lb_SplitByLevel, GroupLayout.PREFERRED_SIZE, 454, GroupLayout.PREFERRED_SIZE)
+							.addPreferredGap(ComponentPlacement.RELATED)
 							.addComponent(tf_SplitByLevel, GroupLayout.PREFERRED_SIZE, 175, GroupLayout.PREFERRED_SIZE))
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.TRAILING, false)
+							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING, false)
 								.addGroup(gl_panel_configHTML.createSequentialGroup()
 									.addComponent(lb_pageBreakInlineStyle, GroupLayout.PREFERRED_SIZE, 191, GroupLayout.PREFERRED_SIZE)
 									.addPreferredGap(ComponentPlacement.RELATED)
 									.addComponent(tf_pageBreakInlineStyle))
-								.addGroup(Alignment.LEADING, gl_panel_configHTML.createSequentialGroup()
+								.addGroup(gl_panel_configHTML.createSequentialGroup()
 									.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
-										.addComponent(lb_FilePath, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE)
-										.addComponent(lb_OutFilePath, GroupLayout.PREFERRED_SIZE, 131, GroupLayout.PREFERRED_SIZE))
+										.addComponent(lb_FilePath, GroupLayout.PREFERRED_SIZE, 193, GroupLayout.PREFERRED_SIZE)
+										.addComponent(lb_OutFilePath, GroupLayout.PREFERRED_SIZE, 191, GroupLayout.PREFERRED_SIZE))
 									.addPreferredGap(ComponentPlacement.RELATED)
 									.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING, false)
 										.addComponent(tf_OutputFile, Alignment.TRAILING)
 										.addComponent(tf_inputFile, Alignment.TRAILING, GroupLayout.DEFAULT_SIZE, 576, Short.MAX_VALUE))))
-							.addPreferredGap(ComponentPlacement.UNRELATED)
+							.addGap(13)
 							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
-								.addComponent(btn_ChooseInputFile, Alignment.TRAILING, GroupLayout.PREFERRED_SIZE, 113, GroupLayout.PREFERRED_SIZE)
-								.addComponent(btn_ChooseOutputFile, Alignment.TRAILING, GroupLayout.PREFERRED_SIZE, 113, GroupLayout.PREFERRED_SIZE))))
-					.addGap(128))
+								.addComponent(btn_ChooseInputFile, GroupLayout.PREFERRED_SIZE, 113, GroupLayout.PREFERRED_SIZE)
+								.addComponent(btn_ChooseOutputFile, GroupLayout.PREFERRED_SIZE, 113, GroupLayout.PREFERRED_SIZE)))
+						.addComponent(cb_UseMathJax, GroupLayout.PREFERRED_SIZE, 352, GroupLayout.PREFERRED_SIZE)
+						.addComponent(cb_SplitWholePagesOnly, GroupLayout.PREFERRED_SIZE, 323, GroupLayout.PREFERRED_SIZE)
+						.addComponent(cb_InlineStyles, GroupLayout.PREFERRED_SIZE, 322, GroupLayout.PREFERRED_SIZE)
+						.addComponent(cb_EmbedVectorImages, GroupLayout.PREFERRED_SIZE, 276, GroupLayout.PREFERRED_SIZE)
+						.addComponent(cb_IgnoreHardLineBreaks, GroupLayout.PREFERRED_SIZE, 341, GroupLayout.PREFERRED_SIZE)
+						.addComponent(cb_IgnoreEmptyParagraphs, GroupLayout.PREFERRED_SIZE, 441, GroupLayout.PREFERRED_SIZE))
+					.addGap(127))
 		);
 		gl_panel_configHTML.setVerticalGroup(
 			gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
@@ -638,70 +650,74 @@ public class ConfigurationWindow extends JFrame {
 						.addComponent(lb_TargetFormat))
 					.addPreferredGap(ComponentPlacement.UNRELATED)
 					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
+						.addComponent(tf_inputFile, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addComponent(btn_ChooseInputFile)
-							.addPreferredGap(ComponentPlacement.UNRELATED)
-							.addComponent(btn_ChooseOutputFile))
+							.addGap(2)
+							.addComponent(lb_FilePath)))
+					.addPreferredGap(ComponentPlacement.UNRELATED)
+					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.BASELINE)
+						.addComponent(lb_OutFilePath)
+						.addComponent(tf_OutputFile, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
+					.addGap(12)
+					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.BASELINE)
+						.addComponent(lb_pageBreakInlineStyle)
+						.addComponent(tf_pageBreakInlineStyle, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
+					.addPreferredGap(ComponentPlacement.RELATED, 10, Short.MAX_VALUE)
+					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.TRAILING)
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addComponent(tf_Scale, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
+							.addGap(5))
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addComponent(lb_Scale)
+							.addGap(8)))
+					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addGap(2)
+							.addComponent(lb_MaxWidth))
 						.addGroup(gl_panel_configHTML.createSequentialGroup()
-							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
-									.addGap(2)
-									.addComponent(lb_FilePath))
-								.addComponent(tf_inputFile, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
-							.addPreferredGap(ComponentPlacement.UNRELATED)
-							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.BASELINE)
-								.addComponent(lb_OutFilePath)
-								.addComponent(tf_OutputFile, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
-							.addGap(12)
-							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.BASELINE)
-								.addComponent(lb_pageBreakInlineStyle)
-								.addComponent(tf_pageBreakInlineStyle, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
-							.addPreferredGap(ComponentPlacement.UNRELATED)
-							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
-									.addGap(2)
-									.addComponent(lb_Scale))
-								.addComponent(tf_Scale, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
-							.addGap(6)
-							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
-									.addGap(2)
-									.addComponent(lb_MaxWidth))
-								.addComponent(tf_MaxWidth, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
-							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
-									.addGap(8)
-									.addComponent(lb_FilterLetterSpacing)
-									.addGap(4)
-									.addComponent(cb_InlineStyles)
-									.addGap(7)
-									.addComponent(cb_EmbedVectorImages)
-									.addGap(7)
-									.addComponent(cb_EmbedRaster))
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
-									.addGap(6)
-									.addComponent(tf_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)))
-							.addGap(7)
-							.addComponent(cb_convertToPx)
 							.addPreferredGap(ComponentPlacement.RELATED)
-							.addComponent(cb_IgnoreHardLineBreaks)
-							.addGap(7)
-							.addComponent(cb_IgnoreEmptyParagraphs)
-							.addGap(4)
-							.addComponent(cb_Greenstone)
+							.addComponent(tf_MaxWidth, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)))
+					.addPreferredGap(ComponentPlacement.RELATED)
+					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
 							.addGap(8)
-							.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
-								.addComponent(tf_SplitByLevel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
-								.addGroup(gl_panel_configHTML.createSequentialGroup()
-									.addGap(2)
-									.addComponent(lb_SplitByLevel)))
-							.addPreferredGap(ComponentPlacement.RELATED)
-							.addComponent(cb_SplitWholePagesOnly)
-							.addPreferredGap(ComponentPlacement.UNRELATED)
-							.addComponent(cb_UseMathJax)
-							.addPreferredGap(ComponentPlacement.RELATED)
-							.addComponent(cb_Pagination)))
-					.addContainerGap(228, Short.MAX_VALUE))
+							.addComponent(lb_FilterLetterSpacing)
+							.addGap(4)
+							.addComponent(cb_InlineStyles)
+							.addGap(7)
+							.addComponent(cb_EmbedVectorImages)
+							.addGap(7)
+							.addComponent(cb_EmbedRaster))
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addGap(6)
+							.addComponent(tf_FilterLetterSpacing, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)))
+					.addGap(7)
+					.addComponent(cb_convertToPx)
+					.addPreferredGap(ComponentPlacement.RELATED)
+					.addComponent(cb_IgnoreHardLineBreaks)
+					.addGap(7)
+					.addComponent(cb_IgnoreEmptyParagraphs)
+					.addGap(4)
+					.addComponent(cb_Greenstone)
+					.addGap(8)
+					.addGroup(gl_panel_configHTML.createParallelGroup(Alignment.LEADING)
+						.addComponent(tf_SplitByLevel, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
+						.addGroup(gl_panel_configHTML.createSequentialGroup()
+							.addGap(2)
+							.addComponent(lb_SplitByLevel, GroupLayout.PREFERRED_SIZE, 16, GroupLayout.PREFERRED_SIZE)))
+					.addPreferredGap(ComponentPlacement.RELATED)
+					.addComponent(cb_SplitWholePagesOnly)
+					.addPreferredGap(ComponentPlacement.UNRELATED)
+					.addComponent(cb_UseMathJax)
+					.addPreferredGap(ComponentPlacement.RELATED)
+					.addComponent(cb_Pagination)
+					.addContainerGap(248, Short.MAX_VALUE))
+				.addGroup(gl_panel_configHTML.createSequentialGroup()
+					.addGap(34)
+					.addComponent(btn_ChooseInputFile)
+					.addGap(10)
+					.addComponent(btn_ChooseOutputFile)
+					.addContainerGap(649, Short.MAX_VALUE))
 		);
 		panel_configHTML.setLayout(gl_panel_configHTML);
 		return panel_configHTML;