try to use slider for disksize

app/UI/Client/Templates/assets/js/vm/create.js

@@ -139,6 +139,12 @@ $(document).ready(function () {
             $(".pm-disk-content-default ").parent().find(".lu-alert").show();
         }
     });
+    //change
+    $(".mg-wrapper").delegate("#additionalDiskSize","input",function (e) {
+        e.preventDefault();
+        var label = $(this).data("label"+$(this).val());
+        $("#additionalDiskSize").html(label);
+    });
     //cpuPriority change
     $(".mg-wrapper").delegate("#cpuPriority","input",function (e) {
         e.preventDefault();