diff --git a/frontend/document/koptinterface.lua b/frontend/document/koptinterface.lua
index 2f14c8bde..3c3dc52f5 100644
--- a/frontend/document/koptinterface.lua
+++ b/frontend/document/koptinterface.lua
@@ -46,14 +46,6 @@ KoptOptions = {
 	{
 		icon = "resources/icons/appbar.column.two.large.png",
 		options = {
-			{
-				name = "max_columns",
-				name_text = "Columns",
-				item_text = {"1","2","3","4"},
-				values = {1,2,3,4},
-				default_value = 2,
-				show = false
-			},
 			{
 				name = "page_margin",
 				name_text = "Page Margin",
@@ -118,11 +110,11 @@ KoptOptions = {
 				event = "RedrawCurrentPage",
 			},
 			{
-				name = "word_spacing",
-				name_text = "Word Gap",
-				item_text = {"small", "medium", "large"},
-				values = {0.05, 0.15, 0.375},
-				default_value = 0.15,
+				name = "max_columns",
+				name_text = "Columns",
+				item_text = {"1","2","3","4"},
+				values = {1,2,3,4},
+				default_value = 2,
 			},
 			{
 				name = "quality",
@@ -130,7 +122,6 @@ KoptOptions = {
 				item_text = {"low", "default", "high"},
 				values={0.5, 0.8, 1.0},
 				default_value = 0.8,
-				show = false,
 			},
 			{
 				name = "auto_straighten",
@@ -140,12 +131,11 @@ KoptOptions = {
 				default_value = 0,
 			},
 			{
-				name = "detect_indent",
-				name_text = "Indentation",
-				item_text = {"enable","disable"},
-				values = {1, 0},
-				default_value = 1,
-				show = false,
+				name = "word_spacing",
+				name_text = "Word Gap",
+				item_text = {"small", "medium", "large"},
+				values = {0.05, 0.15, 0.375},
+				default_value = 0.15,
 			},
 			{
 				name = "defect_size",
@@ -153,6 +143,13 @@ KoptOptions = {
 				item_text = {"small","medium","large"},
 				values = {0.5, 1.0, 2.0},
 				default_value = 1.0,
+			},
+			{
+				name = "detect_indent",
+				name_text = "Indentation",
+				item_text = {"enable","disable"},
+				values = {1, 0},
+				default_value = 1,
 				show = false,
 			},
 		}
diff --git a/frontend/ui/config.lua b/frontend/ui/config.lua
index 589963e12..485abcc12 100644
--- a/frontend/ui/config.lua
+++ b/frontend/ui/config.lua
@@ -45,7 +45,7 @@ end
 function MenuBarItem:onTapSelect()
 	self[1].invert = true
 	self.config:onShowConfigPanel(self.index)
-	UIManager:scheduleIn(1.0, function() self:invert(false) end)
+	UIManager:scheduleIn(0.5, function() self:invert(false) end)
 	return true
 end
 
@@ -105,7 +105,7 @@ function ConfigOption:init()
 	local default_item_font_size = math.floor(20*Screen:getWidth()/600)
 	local default_items_spacing = math.floor(30*Screen:getWidth()/600)
 	local default_option_height = math.floor(40*Screen:getWidth()/600)
-	local default_option_padding = math.floor(50*Screen:getWidth()/600)
+	local default_option_padding = math.floor(40*Screen:getWidth()/600)
 	local vertical_group = VerticalGroup:new{}
 	table.insert(vertical_group, VerticalSpan:new{ width = default_option_padding })
 	for c = 1, #self.options do