try to use slider for additional disk in createVM

templates/client/default/ui/core/default/widget/forms/fields/range.tpl

@@ -27,20 +27,23 @@
             <i data-title="{$MGLANG->T($rawObject->getDescription())}" data-toggle="lu-tooltip" class="lu-i-c-2x lu-zmdi lu-zmdi-help-outline lu-form-tooltip-helper"></i>
         {/if}
         {if $rawObject->isOutputVisible()}
-            <output id="output{$rawObject->getId()}" class="lu-range-output" for="{$rawObject->getId()}">
+            <output id="output{$rawObject->getName()}" class="lu-range-output" for="{$rawObject->getName()}">
                 {$rawObject->getOutputLabel()}
             </output>
         {/if}
     </label>
     <input type="range"
-           id="{$rawObject->getId()}"
-           name="{$rawObject->getName()}" min="{$rawObject->getMinValue()}"
+           id="{$rawObject->getName()}"
+           name="{$rawObject->getName()}"
+           min="{$rawObject->getMinValue()}"
            max="{$rawObject->getMaxValue()}"
             {if $rawObject->getName() == "memory"}
                 step="512"
-                
+            {elseif $rawObject->getName() == "disk" || $rawObject->getName() == "additionalDiskSize"}
+                step="5"
+            {/if}
             {if $rawObject->isOutputVisible()}
-            oninput="output{$rawObject->getId()}.value={$rawObject->getId()}.value"
+            oninput="output{$rawObject->getName()}.value={$rawObject->getName()}.value"
            {/if}
            value="{$rawObject->getValue()}" {if $rawObject->isDisabled()}disabled="disabled"{/if}
            {foreach $htmlAttributes as $aValue} {$aValue@key}="{$aValue}" {/foreach}>