diff --git a/Tablet/TableRowBuilder.swift b/Tablet/TableRowBuilder.swift
index 8579f68..33b2439 100644
--- a/Tablet/TableRowBuilder.swift
+++ b/Tablet/TableRowBuilder.swift
@@ -56,14 +56,14 @@ public class TableRowBuilder<I, C where C: UITableViewCell> : RowBuilder {
         }
     }
     
-    public init(item: I, id: String? = nil, estimatedRowHeight: CGFloat = UITableViewAutomaticDimension) {
+    public init(item: I, id: String? = nil, estimatedRowHeight: CGFloat) {
         
         reusableIdentifier = id ?? NSStringFromClass(C).componentsSeparatedByString(".").last ?? ""
         self.estimatedRowHeight = estimatedRowHeight
         items.append(item)
     }
     
-    public init(items: [I]? = nil, id: String? = nil, estimatedRowHeight: CGFloat = UITableViewAutomaticDimension) {
+    public init(items: [I]? = nil, id: String? = nil, estimatedRowHeight: CGFloat) {
 
         reusableIdentifier = id ?? NSStringFromClass(C).componentsSeparatedByString(".").last ?? ""
         self.estimatedRowHeight = estimatedRowHeight
diff --git a/TabletDemo/TabletDemo.xcodeproj/project.pbxproj b/TabletDemo/TabletDemo.xcodeproj/project.pbxproj
index c043d8b..5c0c483 100644
--- a/TabletDemo/TabletDemo.xcodeproj/project.pbxproj
+++ b/TabletDemo/TabletDemo.xcodeproj/project.pbxproj
@@ -7,6 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		504740931C4FEEC50012132B /* TableDirectorExtensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 504740921C4FEEC50012132B /* TableDirectorExtensions.swift */; };
 		508B71841BF48DD300272920 /* TableSectionBuilder.swift in Sources */ = {isa = PBXBuildFile; fileRef = 508B71831BF48DD300272920 /* TableSectionBuilder.swift */; };
 		508B71861BF48E0D00272920 /* TableRowBuilder.swift in Sources */ = {isa = PBXBuildFile; fileRef = 508B71851BF48E0D00272920 /* TableRowBuilder.swift */; };
 		DA1BCD0F1BF5472C00CC0479 /* TableDirector.swift in Sources */ = {isa = PBXBuildFile; fileRef = DA1BCD0E1BF5472C00CC0479 /* TableDirector.swift */; };
@@ -24,6 +25,7 @@
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
+		504740921C4FEEC50012132B /* TableDirectorExtensions.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TableDirectorExtensions.swift; sourceTree = "<group>"; };
 		508B71831BF48DD300272920 /* TableSectionBuilder.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TableSectionBuilder.swift; sourceTree = "<group>"; };
 		508B71851BF48E0D00272920 /* TableRowBuilder.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TableRowBuilder.swift; sourceTree = "<group>"; };
 		DA1BCD0E1BF5472C00CC0479 /* TableDirector.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TableDirector.swift; sourceTree = "<group>"; };
@@ -73,6 +75,7 @@
 		DAB7EB291BEF787300D2AD5E /* TabletDemo */ = {
 			isa = PBXGroup;
 			children = (
+				504740921C4FEEC50012132B /* TableDirectorExtensions.swift */,
 				DAB7EB2A1BEF787300D2AD5E /* AppDelegate.swift */,
 				DAB7EB2C1BEF787300D2AD5E /* ViewController.swift */,
 				DAB7EB3F1BEFD07E00D2AD5E /* ConfigurableTableViewCell.swift */,
@@ -178,6 +181,7 @@
 				DAED08F11C14DE7E006C04D8 /* MyTableViewCell.swift in Sources */,
 				DAF003961C14DC0C0028C3D6 /* MyNibTableViewCell.swift in Sources */,
 				508B71861BF48E0D00272920 /* TableRowBuilder.swift in Sources */,
+				504740931C4FEEC50012132B /* TableDirectorExtensions.swift in Sources */,
 				DA1BCD0F1BF5472C00CC0479 /* TableDirector.swift in Sources */,
 				DAB7EB401BEFD07E00D2AD5E /* ConfigurableTableViewCell.swift in Sources */,
 				DAB7EB2B1BEF787300D2AD5E /* AppDelegate.swift in Sources */,
diff --git a/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate b/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate
index b479369..f1039ba 100644
Binary files a/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate and b/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/TabletDemo/TabletDemo/TableDirectorExtensions.swift b/TabletDemo/TabletDemo/TableDirectorExtensions.swift
new file mode 100644
index 0000000..0952a03
--- /dev/null
+++ b/TabletDemo/TabletDemo/TableDirectorExtensions.swift
@@ -0,0 +1,18 @@
+//
+//  TableDirectorExtensions.swift
+//  TabletDemo
+//
+//  Created by Max Sokolov on 20/01/16.
+//  Copyright © 2016 Tablet. All rights reserved.
+//
+
+import Foundation
+import UIKit
+
+extension TableDirector {
+
+    public func scrollViewDidEndDecelerating(scrollView: UIScrollView) {
+        
+        invokeAction(.custom(""), cell: nil, indexPath: nil)
+    }
+}
\ No newline at end of file
diff --git a/TabletDemo/TabletDemo/ViewController.swift b/TabletDemo/TabletDemo/ViewController.swift
index 1c20338..19aeabf 100644
--- a/TabletDemo/TabletDemo/ViewController.swift
+++ b/TabletDemo/TabletDemo/ViewController.swift
@@ -18,7 +18,7 @@ class ViewController: UIViewController {
 
         tableDirector = TableDirector(tableView: tableView)
 
-        let rowBuilder = TableRowBuilder<Int, UITableViewCell>(items: [1, 2, 3, 4], id: "cell")
+        let rowBuilder = TableRowBuilder<Int, UITableViewCell>(items: [1, 2, 3, 4], id: "cell", estimatedRowHeight: 44)
             .action(.configure) { data in
 
                 data.cell?.textLabel?.text = "\(data.item)"
@@ -54,12 +54,12 @@ class ViewController: UIViewController {
                 data.cell!.contentLabel.text = "Tablet is a super lightweight yet powerful generic library that handles a complexity of UITableView's datasource and delegate methods in a Swift environment. Tablet's goal is to provide an easiest way to create complex table views. With Tablet you don't have to write a messy code of switch or if statements when you deal with bunch of different cells in different sections."
             }
 
-        let myRowBuilder = TableRowBuilder<Int, MyTableViewCell>(item: 0, id: "cellll")
+        let myRowBuilder = TableRowBuilder<Int, MyTableViewCell>(item: 0, id: "cellll", estimatedRowHeight: 44)
 
         let sectionBuilder = TableSectionBuilder(headerTitle: "Tablet", footerTitle: "Deal with table view like a boss.", rowBuilders: [rowBuilder, configurableRowBuilder, myRowBuilder])
 
         tableDirector += sectionBuilder
 
-        sectionBuilder.appendRowBuilder(TableRowBuilder<Int, MyNibTableViewCell>(item: 0))
+        sectionBuilder.appendRowBuilder(TableRowBuilder<Int, MyNibTableViewCell>(item: 0, estimatedRowHeight: 44))
     }
 }
\ No newline at end of file