actually now its usable

Kits/Config.cs

@@ -0,0 +1,20 @@
+using System.Collections.ObjectModel;
+using System.Xml.Schema;
+using System.Xml.Serialization;
+using Kits.Views;
+using Torch;
+using Torch.Views;
+
+namespace Kits;
+
+[XmlRoot()]
+public class Config : ViewModel
+{
+    [Display(Name = "Kits", EditorType = typeof(EditButton))]
+    [XmlArrayItem("Kit")]
+    public ObservableCollection<KitViewModel> Kits { get; set; } = new();
+
+    [XmlAttribute(Form = XmlSchemaForm.Qualified, Namespace = "http://www.w3.org/2001/XMLSchema-instance")]
+    // ReSharper disable once InconsistentNaming
+    public string noNamespaceSchemaLocation = "Kits.v1.0.6.xsd";
+}