diff --git a/contrib/mobile/iOS/Onelab.xcodeproj/project.pbxproj b/contrib/mobile/iOS/Onelab.xcodeproj/project.pbxproj
index cd1a4684fa7e033975fc10fcbcd64d1eff51ca10..9947de4cdedf6a5b9299e5b48e0b7187751db611 100644
--- a/contrib/mobile/iOS/Onelab.xcodeproj/project.pbxproj
+++ b/contrib/mobile/iOS/Onelab.xcodeproj/project.pbxproj
@@ -27,6 +27,9 @@
 		9C96089D1712C7F600E1D4A0 /* QuartzCore.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9C96089C1712C7F600E1D4A0 /* QuartzCore.framework */; };
 		9C96089F1712C8EB00E1D4A0 /* emulatorFix.c in Sources */ = {isa = PBXBuildFile; fileRef = 9C96089E1712C8EB00E1D4A0 /* emulatorFix.c */; };
 		9C9608AC1712EF0900E1D4A0 /* iPadStoryboard.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 9C9608AA1712EF0900E1D4A0 /* iPadStoryboard.storyboard */; };
+		9CB1CD9818DB2D8700110882 /* icon_rotate.png in Resources */ = {isa = PBXBuildFile; fileRef = 9CB1CD9618DB2D8700110882 /* icon_rotate.png */; };
+		9CB1CD9B18DC36AC00110882 /* AboutViewController.mm in Sources */ = {isa = PBXBuildFile; fileRef = 9CB1CD9A18DC36AC00110882 /* AboutViewController.mm */; };
+		9CB1CD9D18DC57DE00110882 /* icon_translate.png in Resources */ = {isa = PBXBuildFile; fileRef = 9CB1CD9C18DC57DE00110882 /* icon_translate.png */; };
 		9CC6EBB717BA0A38001CA21A /* drawGeom.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 9CC6EBB617BA0A38001CA21A /* drawGeom.cpp */; };
 		9CC6EBB917BA1CC7001CA21A /* drawMesh.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 9CC6EBB817BA1CC7001CA21A /* drawMesh.cpp */; };
 		9CC85C021790286C00F241C4 /* files in Resources */ = {isa = PBXBuildFile; fileRef = 9CC85C011790286C00F241C4 /* files */; };
@@ -76,6 +79,10 @@
 		9C96089E1712C8EB00E1D4A0 /* emulatorFix.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = emulatorFix.c; sourceTree = "<group>"; usesTabs = 1; };
 		9C9608AB1712EF0900E1D4A0 /* en */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = en; path = en.lproj/iPadStoryboard.storyboard; sourceTree = "<group>"; };
 		9C99754C17390DEE0036EC24 /* iosGModel.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = iosGModel.h; sourceTree = "<group>"; usesTabs = 1; };
+		9CB1CD9618DB2D8700110882 /* icon_rotate.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = icon_rotate.png; sourceTree = "<group>"; };
+		9CB1CD9918DC36AC00110882 /* AboutViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AboutViewController.h; sourceTree = "<group>"; };
+		9CB1CD9A18DC36AC00110882 /* AboutViewController.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = AboutViewController.mm; sourceTree = "<group>"; };
+		9CB1CD9C18DC57DE00110882 /* icon_translate.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = icon_translate.png; sourceTree = "<group>"; };
 		9CC6EBB617BA0A38001CA21A /* drawGeom.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = drawGeom.cpp; sourceTree = "<group>"; usesTabs = 1; };
 		9CC6EBB817BA1CC7001CA21A /* drawMesh.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = drawMesh.cpp; sourceTree = "<group>"; };
 		9CC85C011790286C00F241C4 /* files */ = {isa = PBXFileReference; lastKnownFileType = folder; path = files; sourceTree = "<group>"; };
@@ -132,6 +139,8 @@
 		9C928621180D216500AAABD4 /* icons */ = {
 			isa = PBXGroup;
 			children = (
+				9CB1CD9C18DC57DE00110882 /* icon_translate.png */,
+				9CB1CD9618DB2D8700110882 /* icon_rotate.png */,
 				9C928624180D217A00AAABD4 /* icon_app_ipad_retina.png */,
 				9C928625180D217A00AAABD4 /* icon_app_ipad.png */,
 				9C928628180D217B00AAABD4 /* icon_app_iphone_retina.png */,
@@ -204,6 +213,8 @@
 				9CE18C1F17B27EDB009BA06E /* Parameter.mm */,
 				9CEAECC517A91CD20014D229 /* ModelListController.h */,
 				9CEAECC617A91CD20014D229 /* ModelListController.mm */,
+				9CB1CD9918DC36AC00110882 /* AboutViewController.h */,
+				9CB1CD9A18DC36AC00110882 /* AboutViewController.mm */,
 				9CEAE87B17AFD5BB00813524 /* SplitViewController.h */,
 				9CEAE87C17AFD5BB00813524 /* SplitViewController.mm */,
 				9C96084F1712C16400E1D4A0 /* ParametersViewController.h */,
@@ -289,7 +300,9 @@
 			buildActionMask = 2147483647;
 			files = (
 				9C9608AC1712EF0900E1D4A0 /* iPadStoryboard.storyboard in Resources */,
+				9CB1CD9818DB2D8700110882 /* icon_rotate.png in Resources */,
 				9CC85C021790286C00F241C4 /* files in Resources */,
+				9CB1CD9D18DC57DE00110882 /* icon_translate.png in Resources */,
 				9C92862F180D217B00AAABD4 /* icon_app_iphone_retina.png in Resources */,
 				9C92862C180D217B00AAABD4 /* icon_app_ipad.png in Resources */,
 				9CE1A65A17B0FB9700E5152F /* iPhoneiPodStoryboard.storyboard in Resources */,
@@ -310,6 +323,7 @@
 				9C9608511712C16400E1D4A0 /* ParametersViewController.mm in Sources */,
 				9C9608541712C16400E1D4A0 /* ModelViewController.mm in Sources */,
 				9C9608741712C47200E1D4A0 /* EAGLView.mm in Sources */,
+				9CB1CD9B18DC36AC00110882 /* AboutViewController.mm in Sources */,
 				9C96089F1712C8EB00E1D4A0 /* emulatorFix.c in Sources */,
 				9C95B7F61726C88E00C0CCE2 /* main.mm in Sources */,
 				9C6A645817A7C3DB00DEDAFC /* drawString.cpp in Sources */,
diff --git a/contrib/mobile/iOS/Onelab/EAGLView.mm b/contrib/mobile/iOS/Onelab/EAGLView.mm
index 14a0ee9d1272075d61c3d60397bd1117eb8c762d..606e78847215542111cf2421bb1efa2bf6a1b7d0 100644
--- a/contrib/mobile/iOS/Onelab/EAGLView.mm
+++ b/contrib/mobile/iOS/Onelab/EAGLView.mm
@@ -85,22 +85,11 @@
     NSUInteger ntouch = [[event allTouches] count];
     UITouch* touch = [touches anyObject];
     CGPoint position = [touch locationInView:self];
-    switch(ntouch)
-    {
-        case 1:
-        {
-            mContext->eventHandler(1,position.x,position.y);
-        }
-            break;
-        case 3:
-        {
-			rotate = true;
-            mContext->eventHandler(3,position.x,position.y);
-        }
-            break;
-        default:
-            return ;
-    }
+	if(ntouch != 1) return;
+	if(rotate)
+		mContext->eventHandler(3,position.x,position.y);
+	else
+		mContext->eventHandler(1,position.x,position.y);
     
     [self drawView];
 }
diff --git a/contrib/mobile/iOS/Onelab/ModelListController.mm b/contrib/mobile/iOS/Onelab/ModelListController.mm
index a387d6e5b86df77b06812fbe47b303bde777b510..95b5e50493aa8b2758218d5f4117475e639465c8 100644
--- a/contrib/mobile/iOS/Onelab/ModelListController.mm
+++ b/contrib/mobile/iOS/Onelab/ModelListController.mm
@@ -37,6 +37,14 @@
             }
         }
     }
+	
+	UIBarButtonItem *about = [[UIBarButtonItem alloc] initWithTitle:@"About" style:UIBarButtonItemStyleBordered target:self action:@selector(showAbout)];
+	[self.navigationItem setRightBarButtonItems:[NSArray arrayWithObjects: about, nil]];
+}
+
+-(void)showAbout
+{
+	[self performSegueWithIdentifier:@"showAboutSegue" sender:self];
 }
 
 -(void)refreshList
diff --git a/contrib/mobile/iOS/Onelab/ModelViewController.h b/contrib/mobile/iOS/Onelab/ModelViewController.h
index 9c5d307e1ec252f19040f95e1973db8380c5f690..16eb121bdeba6835edc32045d54b6d12192c10ab 100644
--- a/contrib/mobile/iOS/Onelab/ModelViewController.h
+++ b/contrib/mobile/iOS/Onelab/ModelViewController.h
@@ -41,4 +41,6 @@
 
 @property (nonatomic, retain) NSString *initialModel;
 
+- (IBAction)startRotation:(UIButton *)sender;
+
 @end
diff --git a/contrib/mobile/iOS/Onelab/ModelViewController.mm b/contrib/mobile/iOS/Onelab/ModelViewController.mm
index f73c148d714f83bb0971ea8372bee5295045f900..da88a78644b8c2b5f3a870dac8e37ba40dc0ff90 100644
--- a/contrib/mobile/iOS/Onelab/ModelViewController.mm
+++ b/contrib/mobile/iOS/Onelab/ModelViewController.mm
@@ -99,7 +99,7 @@
     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(requestRender) name:@"requestRender" object:nil];
 
 	_runStopButton = [[UIBarButtonItem alloc] initWithTitle:@"Run" style:UIBarButtonItemStyleBordered target:self action:@selector(compute)];
-	UIBarButtonItem *share = [[UIBarButtonItem alloc] initWithTitle:@"Share" style:UIBarButtonItemStyleBordered target:self action:@selector(share)];
+	//UIBarButtonItem *share = [[UIBarButtonItem alloc] initWithTitle:@"Share" style:UIBarButtonItemStyleBordered target:self action:@selector(share)];
     if([[UIDevice currentDevice].model isEqualToString:@"iPad"] || [[UIDevice currentDevice].model isEqualToString:@"iPad Simulator"]){
 		UIBarButtonItem *model = [[UIBarButtonItem alloc] initWithTitle:@"Model list" style:UIBarButtonItemStyleBordered target:self action:@selector(showModelsList)];
 		[self.navigationItem setRightBarButtonItems:[NSArray arrayWithObjects:_runStopButton, model, /*share,*/ nil]];
@@ -218,7 +218,7 @@
 -(void)prevAnimation { animation_prev(); [self requestRender]; }
 -(IBAction)pinch:(UIPinchGestureRecognizer *)sender
 {
-    if(!glView->rotate && [sender numberOfTouches] <= 2) {
+    if(!glView->rotate && [sender numberOfTouches] != 1) {
 		float mScale = scaleFactor;
 		if (sender.state == UIGestureRecognizerStateBegan)
 			mScale = scaleFactor;
@@ -254,7 +254,6 @@
     UITouch *touch = [[event allTouches] anyObject];
     CGPoint touchPoint = [touch locationInView:self.view];
     glView->mContext->eventHandler(4, touchPoint.x, touchPoint.y);
-	glView->rotate = false;
 }
 
 - (IBAction)singleTap:(UITapGestureRecognizer *)sender {
@@ -412,4 +411,11 @@ void getBitmap(void *self, const char *text, int textsize, unsigned char **map,
         *(*map+byteIndex/4) = rawData[byteIndex + 3];
     free(rawData);
 }
+- (IBAction)startRotation:(UIButton *)sender {
+	glView->rotate = !glView->rotate;
+	if(glView->rotate)
+		[sender setImage:[UIImage imageNamed:@"icon_translate.png"] forState:UIControlStateNormal];
+	else
+		[sender setImage:[UIImage imageNamed:@"icon_rotate.png"] forState:UIControlStateNormal];
+}
 @end
diff --git a/contrib/mobile/iOS/Onelab/Onelab-Info.plist b/contrib/mobile/iOS/Onelab/Onelab-Info.plist
index 4a16e045277c9fbaf368dd3a8c71f4c13df269a2..3677b436e5c1dce5ea3b31d39e9a8715d6212e32 100644
--- a/contrib/mobile/iOS/Onelab/Onelab-Info.plist
+++ b/contrib/mobile/iOS/Onelab/Onelab-Info.plist
@@ -2,23 +2,6 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>en</string>
-	<key>CFBundleDisplayName</key>
-	<string>${PRODUCT_NAME}</string>
-	<key>CFBundleDocumentTypes</key>
-	<array>
-		<dict>
-			<key>CFBundleTypeExtensions</key>
-			<array>
-				<string>onelab</string>
-			</array>
-			<key>CFBundleTypeName</key>
-			<string>Onelab package</string>
-			<key>LSTypeIsPackage</key>
-			<true/>
-		</dict>
-	</array>
 	<key>CFBundleExecutable</key>
 	<string>${EXECUTABLE_NAME}</string>
 	<key>CFBundleIcons</key>
diff --git a/contrib/mobile/iOS/Onelab/en.lproj/iPadStoryboard.storyboard b/contrib/mobile/iOS/Onelab/en.lproj/iPadStoryboard.storyboard
index 4581de2000a2d7968e501f56f5d75f3370085221..aeb1720540b7e63e93d80b74e106606cd17b56ca 100644
--- a/contrib/mobile/iOS/Onelab/en.lproj/iPadStoryboard.storyboard
+++ b/contrib/mobile/iOS/Onelab/en.lproj/iPadStoryboard.storyboard
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="4510" systemVersion="12F37" targetRuntime="iOS.CocoaTouch.iPad" propertyAccessControl="none" initialViewController="dwa-Pq-2vA">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="5053" systemVersion="13C64" targetRuntime="iOS.CocoaTouch.iPad" propertyAccessControl="none" initialViewController="dwa-Pq-2vA">
     <dependencies>
-        <deployment defaultVersion="1536" identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="3742"/>
+        <deployment defaultVersion="1792" identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="3733"/>
     </dependencies>
     <scenes>
         <!--Navigation Controller-->
@@ -46,6 +46,16 @@
                                 <rect key="frame" x="20" y="708" width="20" height="20"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                             </activityIndicatorView>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="right" contentVerticalAlignment="bottom" lineBreakMode="middleTruncation" id="GRU-nz-BNs">
+                                <rect key="frame" x="652" y="722" width="30" height="30"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <state key="normal" image="icon_rotate.png">
+                                    <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
+                                </state>
+                                <connections>
+                                    <action selector="startRotation:" destination="4" eventType="touchUpInside" id="Ufg-Lv-KVt"/>
+                                </connections>
+                            </button>
                         </subviews>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
                         <simulatedOrientationMetrics key="simulatedOrientationMetrics" orientation="landscapeRight"/>
@@ -307,9 +317,12 @@
             <point key="canvasLocation" x="336" y="340"/>
         </scene>
     </scenes>
+    <resources>
+        <image name="icon_rotate.png" width="512" height="512"/>
+    </resources>
     <simulatedMetricsContainer key="defaultSimulatedMetrics">
         <simulatedStatusBarMetrics key="statusBar"/>
         <simulatedOrientationMetrics key="orientation"/>
         <simulatedScreenMetrics key="destination"/>
     </simulatedMetricsContainer>
-</document>
\ No newline at end of file
+</document>
diff --git a/contrib/mobile/iOS/Onelab/en.lproj/iPhoneiPodStoryboard.storyboard b/contrib/mobile/iOS/Onelab/en.lproj/iPhoneiPodStoryboard.storyboard
index 84217ff7c474a75f0e0462f11b8b0be9746698e1..f9b64bf5861ad559cf53583e685c89a51fb3e9df 100644
--- a/contrib/mobile/iOS/Onelab/en.lproj/iPhoneiPodStoryboard.storyboard
+++ b/contrib/mobile/iOS/Onelab/en.lproj/iPhoneiPodStoryboard.storyboard
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="2.0" toolsVersion="4510" systemVersion="12F37" targetRuntime="iOS.CocoaTouch" variant="6xAndEarlier" propertyAccessControl="none" useAutolayout="YES" initialViewController="vAG-uz-hfU">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="2.0" toolsVersion="5053" systemVersion="13C64" targetRuntime="iOS.CocoaTouch" variant="6xAndEarlier" propertyAccessControl="none" useAutolayout="YES" initialViewController="vAG-uz-hfU">
     <dependencies>
-        <deployment defaultVersion="1536" identifier="iOS"/>
+        <deployment defaultVersion="1792" identifier="iOS"/>
         <development version="4600" identifier="xcode"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="3742"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="3733"/>
     </dependencies>
     <scenes>
         <!--Model List Controller - Model list-->
@@ -55,16 +55,33 @@
                                     <constraint firstAttribute="width" constant="20" id="f9c-ZY-6q4"/>
                                 </constraints>
                             </activityIndicatorView>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="l9e-j0-zky">
+                                <rect key="frame" x="270" y="464" width="30" height="30"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <constraints>
+                                    <constraint firstAttribute="height" constant="30" id="NdA-3S-xkw"/>
+                                    <constraint firstAttribute="width" constant="30" id="hcG-Wv-rkt"/>
+                                </constraints>
+                                <fontDescription key="fontDescription" type="system" pointSize="18"/>
+                                <state key="normal" title=" " image="icon_rotate.png">
+                                    <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
+                                </state>
+                                <connections>
+                                    <action selector="startRotation:" destination="NyB-7w-cP0" eventType="touchUpInside" id="Uz9-hR-WIi"/>
+                                </connections>
+                            </button>
                         </subviews>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
                         <gestureRecognizers/>
                         <constraints>
-                            <constraint firstAttribute="trailing" secondItem="yT7-IR-qUJ" secondAttribute="trailing" constant="20" symbolic="YES" type="default" id="02X-Hf-QoA"/>
-                            <constraint firstAttribute="bottom" secondItem="yT7-IR-qUJ" secondAttribute="bottom" constant="20" symbolic="YES" type="default" id="4by-pW-cH0"/>
-                            <constraint firstItem="Fuh-zG-zVR" firstAttribute="centerY" secondItem="yT7-IR-qUJ" secondAttribute="centerY" type="default" id="BLC-3x-kRj"/>
-                            <constraint firstItem="Fuh-zG-zVR" firstAttribute="top" secondItem="yT7-IR-qUJ" secondAttribute="top" type="default" id="REs-y3-luE"/>
+                            <constraint firstItem="yT7-IR-qUJ" firstAttribute="bottom" secondItem="Fuh-zG-zVR" secondAttribute="bottom" type="default" id="AP1-zU-goA"/>
+                            <constraint firstAttribute="bottom" secondItem="Fuh-zG-zVR" secondAttribute="bottom" constant="20" symbolic="YES" type="default" id="J47-7T-QdC"/>
+                            <constraint firstItem="l9e-j0-zky" firstAttribute="top" secondItem="Fuh-zG-zVR" secondAttribute="top" type="default" id="Wag-TJ-vx5"/>
+                            <constraint firstAttribute="trailing" secondItem="yT7-IR-qUJ" secondAttribute="trailing" constant="20" symbolic="YES" type="default" id="g9K-qJ-W8Q"/>
+                            <constraint firstItem="l9e-j0-zky" firstAttribute="trailing" secondItem="yT7-IR-qUJ" secondAttribute="trailing" type="default" id="il1-8K-evV"/>
                             <constraint firstItem="yT7-IR-qUJ" firstAttribute="leading" secondItem="Fuh-zG-zVR" secondAttribute="trailing" constant="8" symbolic="YES" type="default" id="oc4-6x-CF7"/>
                             <constraint firstItem="Fuh-zG-zVR" firstAttribute="leading" secondItem="zrj-Dd-WPc" secondAttribute="leading" constant="20" symbolic="YES" type="default" id="qfh-y2-BuW"/>
+                            <constraint firstItem="l9e-j0-zky" firstAttribute="top" secondItem="yT7-IR-qUJ" secondAttribute="top" type="default" id="wy0-ch-fl3"/>
                         </constraints>
                         <connections>
                             <outletCollection property="gestureRecognizers" destination="7R3-zZ-cpa" appends="YES" id="K8X-lL-YUb"/>
@@ -225,13 +242,13 @@
                                         <textInputTraits key="textInputTraits"/>
                                     </textField>
                                     <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" text="Raise (Z)" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Bfu-t9-dAj">
-                                        <rect key="frame" x="-8" y="265" width="91" height="21"/>
+                                        <rect key="frame" x="-8" y="273" width="91" height="21"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <slider opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" minValue="-5" maxValue="5" translatesAutoresizingMaskIntoConstraints="NO" id="BC5-E7-rEF">
-                                        <rect key="frame" x="89" y="264" width="185" height="23"/>
+                                        <rect key="frame" x="89" y="264" width="185" height="31"/>
                                     </slider>
                                     <pickerView contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="xW0-cN-kxL">
                                         <rect key="frame" x="0.0" y="0.0" width="292" height="216"/>
@@ -292,9 +309,12 @@
             <point key="canvasLocation" x="1596" y="160"/>
         </scene>
     </scenes>
+    <resources>
+        <image name="icon_rotate.png" width="512" height="512"/>
+    </resources>
     <simulatedMetricsContainer key="defaultSimulatedMetrics">
         <simulatedStatusBarMetrics key="statusBar"/>
         <simulatedOrientationMetrics key="orientation"/>
         <simulatedScreenMetrics key="destination" type="retina4"/>
     </simulatedMetricsContainer>
-</document>
\ No newline at end of file
+</document>
diff --git a/contrib/mobile/iOS/Onelab/icon_rotate.png b/contrib/mobile/iOS/Onelab/icon_rotate.png
new file mode 100644
index 0000000000000000000000000000000000000000..0f0ec77d927c324994704e7064ac2125110060a3
Binary files /dev/null and b/contrib/mobile/iOS/Onelab/icon_rotate.png differ
diff --git a/contrib/mobile/iOS/Onelab/icon_translate.png b/contrib/mobile/iOS/Onelab/icon_translate.png
new file mode 100644
index 0000000000000000000000000000000000000000..2c43ceab43ff0d8214f7b41ba6e47b6566f55e36
Binary files /dev/null and b/contrib/mobile/iOS/Onelab/icon_translate.png differ