diff --git a/Example/ExampleDotzu/ExampleDotzu/AppDelegate.swift b/Example/ExampleDotzu/ExampleDotzu/AppDelegate.swift
index bb1a10e..ae38d81 100644
--- a/Example/ExampleDotzu/ExampleDotzu/AppDelegate.swift
+++ b/Example/ExampleDotzu/ExampleDotzu/AppDelegate.swift
@@ -14,9 +14,33 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 
     var window: UIWindow?
 
-
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
+
+        // Customize Dotzu programmatically using LogSettings.
+        // Some of the LogSettings options are also available inside Dotzu Settings user interface.
+        //
+        // Following example shows how to use Dotzu without bubble head.
+        // Example uses shake gesture to launch Dotzu Manager
+        /*
+         // Set up LogSettings before enabling Dotzu
+         LogsSettings.shared.showBubbleHead = false
+         */
         Dotzu.sharedManager.enable()
+
         return true
     }
 }
+
+// One of the way to show Dotzu Manager
+#if DEBUG
+    extension UIWindow {
+
+        override open func motionBegan(_ motion: UIEventSubtype, with event: UIEvent?) {
+            if motion == .motionShake {
+                if let controller = Dotzu.sharedManager.viewController() {
+                    self.rootViewController?.present(controller, animated: true, completion: nil)
+                }
+            }
+        }
+    }
+#endif
diff --git a/Framework/Dotzu/Dotzu/DotzuManager.swift b/Framework/Dotzu/Dotzu/DotzuManager.swift
index 63ed8f6..f32a6d0 100644
--- a/Framework/Dotzu/Dotzu/DotzuManager.swift
+++ b/Framework/Dotzu/Dotzu/DotzuManager.swift
@@ -10,8 +10,8 @@ import UIKit
 
 public class Dotzu: NSObject {
     public static let sharedManager = Dotzu()
-    private var window: ManagerWindow
-    fileprivate let controller = ManagerViewController()
+    private var window: ManagerWindow?
+    fileprivate var controller: ManagerViewController?
     private let cache = NSCache<AnyObject, AnyObject>()
     private let userDefault = UserDefaults.standard
     var displayedList = false
@@ -24,19 +24,26 @@ public class Dotzu: NSObject {
     }
 
     public func enable() {
+
         initLogsManager()
-        self.window.rootViewController = self.controller
-        self.window.makeKeyAndVisible()
-        self.window.delegate = self
+
+        if LogsSettings.shared.showBubbleHead {
+            self.window = ManagerWindow(frame: UIScreen.main.bounds)
+            self.controller = ManagerViewController()
+        }
+        self.window?.rootViewController = self.controller
+        self.window?.makeKeyAndVisible()
+        self.window?.delegate = self
+
         LoggerNetwork.shared.enable = LogsSettings.shared.network
         Logger.shared.enable = true
         LoggerCrash.shared.enable = true
     }
 
     public func disable() {
-        self.window.rootViewController = nil
-        self.window.resignKey()
-        self.window.removeFromSuperview()
+        self.window?.rootViewController = nil
+        self.window?.resignKey()
+        self.window?.removeFromSuperview()
         Logger.shared.enable = false
         LoggerCrash.shared.enable = false
         LoggerNetwork.shared.enable = false
@@ -46,14 +53,18 @@ public class Dotzu: NSObject {
         session.protocolClasses?.insert(LoggerNetwork.self, at: 0)
     }
 
+    public func viewController () -> UIViewController? {
+        let storyboard = UIStoryboard(name: "Manager", bundle: Bundle(for: ManagerViewController.self))
+        return storyboard.instantiateInitialViewController()
+    }
+
     override init() {
-        self.window = ManagerWindow(frame: UIScreen.main.bounds)
         super.init()
     }
 }
 
 extension Dotzu: ManagerWindowDelegate {
     func isPointEvent(point: CGPoint) -> Bool {
-        return self.controller.shouldReceive(point: point)
+        return self.controller?.shouldReceive(point: point) ?? false
     }
 }
diff --git a/Framework/Dotzu/Dotzu/LogLevel.swift b/Framework/Dotzu/Dotzu/LogLevel.swift
index 3fd8c06..27a11b7 100644
--- a/Framework/Dotzu/Dotzu/LogLevel.swift
+++ b/Framework/Dotzu/Dotzu/LogLevel.swift
@@ -8,11 +8,12 @@
 
 import UIKit
 
-enum LogLevel: Int {
+public enum LogLevel: Int {
     case verbose
     case info
     case warning
     case error
+    case none
 }
 
 extension LogLevel {
@@ -23,6 +24,7 @@ extension LogLevel {
         case .info: return UIColor.cyan
         case .warning: return UIColor.yellow
         case .error: return UIColor.red
+        case .none: return UIColor.clear
         }
     }
 
@@ -40,6 +42,7 @@ extension LogLevel {
         case .info: return "🔷"
         case .warning: return "⚠️"
         case .error: return "❌"
+        case .none: return ""
         }
     }
 
diff --git a/Framework/Dotzu/Dotzu/Logger.swift b/Framework/Dotzu/Dotzu/Logger.swift
index 2e6d13a..c9a3632 100644
--- a/Framework/Dotzu/Dotzu/Logger.swift
+++ b/Framework/Dotzu/Dotzu/Logger.swift
@@ -58,7 +58,9 @@ public class Logger: LogGenerator {
         Logger.shared.queue.async {
             let newLog = Log(content: stringContent, fileInfo: fileInfo, level: level)
             let format = LoggerFormat.format(log: newLog)
-            Swift.print(format.str)
+            if (level.rawValue >= LogsSettings.shared.consoleLevel.rawValue) {
+                Swift.print(format.str)
+            }
             Logger.shared.store.add(log: newLog)
         }
         LogNotificationApp.newLog.post(level)
diff --git a/Framework/Dotzu/Dotzu/LogsSettings.swift b/Framework/Dotzu/Dotzu/LogsSettings.swift
index c2b700c..e0dc23b 100644
--- a/Framework/Dotzu/Dotzu/LogsSettings.swift
+++ b/Framework/Dotzu/Dotzu/LogsSettings.swift
@@ -8,35 +8,45 @@
 
 import Foundation
 
-class LogsSettings {
+public class LogsSettings {
 
-    static let shared = LogsSettings()
+    public static let shared = LogsSettings()
 
-    var overridePrint: Bool {
+    public var overridePrint: Bool {
         didSet {
             UserDefaults.standard.set(overridePrint, forKey: "enableOverridePrint")
         }
     }
-    var resetLogsStart: Bool {
+    public var resetLogsStart: Bool {
         didSet {
             UserDefaults.standard.set(resetLogsStart, forKey: "resetLogsStart")
         }
     }
-    var fileInfo: Bool {
+    public var fileInfo: Bool {
         didSet {
             UserDefaults.standard.set(fileInfo, forKey: "fileInfoDsisplayed")
         }
     }
-    var date: Bool {
+    public var date: Bool {
         didSet {
             UserDefaults.standard.set(fileInfo, forKey: "dateDisplayed")
         }
     }
-    var network: Bool {
+    public var network: Bool {
         didSet {
             UserDefaults.standard.set(fileInfo, forKey: "networkLoggerEnabled")
         }
     }
+    public var showBubbleHead: Bool {
+        didSet {
+            UserDefaults.standard.set(showBubbleHead, forKey: "showBubbleHead")
+        }
+    }
+    public var consoleLevel: LogLevel {
+        didSet {
+            UserDefaults.standard.set(consoleLevel.rawValue, forKey: "consoleLevel")
+        }
+    }
 
     init() {
         overridePrint = UserDefaults.standard.bool2(forKey: "enableOverridePrint")
@@ -44,5 +54,7 @@ class LogsSettings {
         fileInfo = UserDefaults.standard.bool2(forKey: "fileInfoDisplayed")
         date = UserDefaults.standard.bool2(forKey: "dateDisplayed")
         network = UserDefaults.standard.bool2(forKey: "networkLoggerEnabled")
+        showBubbleHead = UserDefaults.standard.bool2(forKey: "showBubbleHead")
+        consoleLevel = LogLevel(rawValue: UserDefaults.standard.integer(forKey: "consoleLevel")) ?? .verbose
     }
 }