try to use slider for disksize

app/UI/VmCreate/Sections/AdditionalDiskSection.php

@@ -9,6 +9,7 @@ use ModulesGarden\Servers\ProxmoxCloudVps\Core\UI\Interfaces\ClientArea;
 use ModulesGarden\Servers\ProxmoxCloudVps\Core\UI\Widget\Forms\Fields\Select;
 use ModulesGarden\Servers\ProxmoxCloudVps\Core\UI\Widget\Forms\Fields\Switcher;
 use ModulesGarden\Servers\ProxmoxCloudVps\Core\UI\Widget\Forms\Fields\Text;
+use ModulesGarden\Servers\ProxmoxCloudVps\Core\UI\Widget\Forms\Fields\Range;
 use ModulesGarden\Servers\ProxmoxCloudVps\Core\UI\Widget\Forms\Sections\BaseSection;
 use ModulesGarden\Servers\ProxmoxCloudVps\Core\UI\Widget\Forms\Sections\BoxSection;
 use ModulesGarden\Servers\ProxmoxCloudVps\Core\UI\Widget\Forms\Sections\HalfPageSection;