diff --git a/Example/LNSideMenu/Info.plist b/Example/LNSideMenu/Info.plist
index ed6abef..befa8d0 100644
--- a/Example/LNSideMenu/Info.plist
+++ b/Example/LNSideMenu/Info.plist
@@ -35,6 +35,9 @@
 	<key>UISupportedInterfaceOrientations</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
 </dict>
 </plist>
diff --git a/LNSideMenu.podspec b/LNSideMenu.podspec
index 64e4d5a..93f737c 100644
--- a/LNSideMenu.podspec
+++ b/LNSideMenu.podspec
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'LNSideMenu'
-  s.version          = '3.1'
+  s.version          = '3.2'
   s.summary          = 'A side menu control for iOS in Swift with custom layer and scrolling effect. Right and Left sides. iOS 8+.'
 
 # This description is used to generate tags and improve search results.
diff --git a/LNSideMenu/Classes/LNCommon.swift b/LNSideMenu/Classes/LNCommon.swift
index d3aae0f..eebd89c 100644
--- a/LNSideMenu/Classes/LNCommon.swift
+++ b/LNSideMenu/Classes/LNCommon.swift
@@ -12,7 +12,9 @@ import ObjectiveC
 // MARK: Global variables
 internal let screenHeight = UIScreen.main.bounds.height
 internal let screenWidth = UIScreen.main.bounds.width
-internal let navigationBarHeight: CGFloat = 64
+internal var kNavBarHeight: CGFloat {
+    return UIApplication.shared.statusBarFrame.height + ([.landscapeRight, .landscapeLeft].contains(UIApplication.shared.statusBarOrientation) ? 32 : 44)
+}
 internal let kDistanceItemToRight: CGFloat = 18
 
 // MARK: Typealias
diff --git a/LNSideMenu/Classes/LNSideMenu.swift b/LNSideMenu/Classes/LNSideMenu.swift
index da63dd2..8f2bfda 100644
--- a/LNSideMenu/Classes/LNSideMenu.swift
+++ b/LNSideMenu/Classes/LNSideMenu.swift
@@ -19,10 +19,7 @@ public final class LNSideMenu: NSObject {
   fileprivate let kGravityDirection: CGFloat = 3.5
   fileprivate let shortDuration: TimeInterval = 0.25
   fileprivate let maxXPan: CGFloat = 30
-  fileprivate var kNavBarHeight: CGFloat {
-    return [.landscapeRight, .landscapeLeft].contains(UIApplication.shared.statusBarOrientation) ? 52 : 64
-  }
-  
+
   // MARK: Properties
   // This property should be private for this release
   fileprivate var menuWidth: CGFloat = UIScreen.main.bounds.width {
diff --git a/LNSideMenu/Classes/LNSideMenuView.swift b/LNSideMenu/Classes/LNSideMenuView.swift
index b498674..a7772b1 100644
--- a/LNSideMenu/Classes/LNSideMenuView.swift
+++ b/LNSideMenu/Classes/LNSideMenuView.swift
@@ -13,12 +13,17 @@ import QuartzCore
 internal final class LNSideMenuView: UIView, UIScrollViewDelegate {
   
   // MARK: Constants
+  fileprivate let isPlus = UIScreen.main.bounds.width == 736
   fileprivate let kNumberDefaultItemHeight: CGFloat = 60
   fileprivate let kNumberDefaultSpace: CGFloat = 30
-  fileprivate let kNumberDefaultDistance: CGFloat = 40
+  fileprivate var kNumberDefaultDistance: CGFloat {
+    return isPlus ? 40 : 30
+  }
   fileprivate let kNumberDurationAnimation: TimeInterval = 0.25
   fileprivate let kNumberDefaultItemsHoziConstant: Int = 2
-  fileprivate let kNumberAriProg: Int = 10
+  fileprivate var kNumberAriProg: Int {
+    return isPlus ? 10 : 8
+  }
   fileprivate let kNumberVelocityConstant: CGFloat = 60
   
   // MARK: Variables
@@ -120,8 +125,8 @@ internal final class LNSideMenuView: UIView, UIScrollViewDelegate {
     // Re-draw shape in self
     draw(self.frame)
     // Update x position of scrollview
-    let distanceToTop = isChanged ? navigationBarHeight : kNumberDefaultSpace
-    self.menusScrollView.y = distanceToTop
+    let distanceToTop = isChanged ? kNavBarHeight : kNumberDefaultSpace
+    self.menusScrollView.y = self.menusScrollView.y - 30 + distanceToTop
   }
   
   func refresh() {
@@ -166,12 +171,13 @@ internal final class LNSideMenuView: UIView, UIScrollViewDelegate {
     // The number of items on screen is always an odd, because it helps to calculate frames of items more easier and cooler
     if totalCellOnScreen % 2 == 0 && totalCells > totalCellOnScreen {
       totalCellOnScreen -= 1
+      frame.height -= kNumberDefaultItemHeight
     }
     // CurrentIndex is presented for index of item at center of screen
     currentIndex = Int(totalCellOnScreen/2)
     index = currentIndex
     // Calculate frame of scrollview
-    frame.y = kNumberDefaultSpace
+    frame.y = kNumberDefaultSpace + (space - frame.height) / 2
     frame.x = isRight ? kNumberDefaultDistance : 0
     menusScrollView.frame = frame
   }
@@ -209,7 +215,6 @@ internal final class LNSideMenuView: UIView, UIScrollViewDelegate {
       let dest = abs(index-currentIndex)
       let sum = (0..<dest).reduce(0, { $0 + $1*kNumberAriProg })
       let originX = (right ? 1 : -1) * CGFloat(sum + kNumberDefaultItemsHoziConstant*dest)
-      print(dest, sum, originX)
       let itemFrame = CGRect(x: originX, y: CGFloat(index*Int(kNumberDefaultItemHeight)), width: menusScrollView.width, height: kNumberDefaultItemHeight)
       
       // Initial item by index
diff --git a/README.md b/README.md
index 1712f64..adda18c 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@ sideMenuManager?.sideMenuController()?.sideMenu?.isNavbarHiddenOrTransparent = t
 ## Using your own menu
 
 Initialize sidemenu as below in NavigationController subclass:
-In order for customizing the menu size in width, we can use one of 3 types of size that consists of full, half and twothird.
+In order for customizing the menu size in width, we can use one of 4 types of size that consists of full, half, twothird and custom(CGFloat).
 ```swift 
 func initialCustomMenu(pos position: Position) {
     let menu = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "LeftMenuTableViewController") as! LeftMenuTableViewController