try to use slider for disksize

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

@@ -129,6 +129,11 @@ $(document).ready(function () {
         content.find('input[name="additionalDiskMp"]').prop("name","additionalDiskMp"+index);
         $(this).closest('.lu-widget').find('.lu-widget').last().after(content);
         $(".pm-disk-content-default ").parent().find(".lu-alert").hide();
+        $(".mg-wrapper").delegate("#additionalDiskSize","input",function (e) {
+            e.preventDefault();
+            var label = $(this).data("label"+$(this).val());
+            $("#outputadditionalDiskSize").html(label);
+        });
     });
     //delete
     $(".mg-wrapper").delegate(".pm-delete-disk-button","click",function (e) {

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

@@ -156,6 +156,11 @@ $(document).ready(function () {
         content.find('input[name="additionalDiskMp"]').prop("name","additionalDiskMp"+index);
         $(this).closest('.lu-widget').find('.lu-widget').last().after(content);
         $(".pm-disk-content-default ").parent().find(".lu-alert").hide();
+        $(".mg-wrapper").delegate("#additionalDiskSize","input",function (e) {
+            e.preventDefault();
+            var label = $(this).data("label"+$(this).val());
+            $("#outputadditionalDiskSize").html(label);
+        });
     });
     //delete
     $(".mg-wrapper").delegate(".pm-delete-disk-button","click",function (e) {