diff --git a/400-SOURCECODE/AIAHTML5.Web/app/controllers/TileViewListController.js b/400-SOURCECODE/AIAHTML5.Web/app/controllers/TileViewListController.js
index 76d2775..93c16b7 100644
--- a/400-SOURCECODE/AIAHTML5.Web/app/controllers/TileViewListController.js
+++ b/400-SOURCECODE/AIAHTML5.Web/app/controllers/TileViewListController.js
@@ -1250,6 +1250,12 @@ function ($scope, $window, $rootScope, $compile, $http, $log, $location, $timeou
 
     $scope.drawStaticPinsOnImage = function (canvasId, PinId, offsetX1, offsetY1, x, y) {
         $scope.clickedPins = [];
+
+        var multipliedByValue = 5;
+        var $ua = navigator.userAgent;
+        if (($ua.match(/(iPod|iPhone|iPad|android)/i))) {
+            multipliedByValue = 10;
+        }
         // if ($scope.isSliderChange == true) {
         console.log('isSliderrChange')
         var radial = $('#' + canvasId).createGradient({
@@ -1279,7 +1285,7 @@ function ($scope, $window, $rootScope, $compile, $http, $log, $location, $timeou
             visible: true,
             fillStyle: radial,
             x: x * $scope.sliderPercentValue, y: y * $scope.sliderPercentValue,
-            radius: 5 * $scope.sliderPercentValue,
+            radius: multipliedByValue * $scope.sliderPercentValue,
 
             click: function (clickedPin) {