try to use slider for disksize

app/UI/VmCreate/Sections/AdditionalDiskSection.php

@@ -4,6 +4,7 @@ namespace ModulesGarden\Servers\ProxmoxCloudVps\App\UI\VmCreate\Sections;
 
 use ModulesGarden\ProxmoxAddon\App\Models\VirtualNetwork;
 use ModulesGarden\ProxmoxAddon\App\Services\Cloud\ProductService;
+use ModulesGarden\ProxmoxAddon\App\Services\Cloud\ResourceManager;
 use ModulesGarden\Servers\ProxmoxCloudVps\App\UI\VmCreate\Validators\DiskSizeValidator;
 use ModulesGarden\Servers\ProxmoxCloudVps\Core\UI\Interfaces\ClientArea;
 use ModulesGarden\Servers\ProxmoxCloudVps\Core\UI\Widget\Forms\Fields\Select;
@@ -23,6 +24,7 @@ class AdditionalDiskSection extends BaseSection implements ClientArea
     {
 
         $this->initIds('additionalDiskSection');
+        $this->resourceManager = new ResourceManager();
         $this->initFields();
     }