Best way forward

[klincecum (Kevin Lincecum)]

Place a Pre-Processing Directive on Ice.Lib.MetaFX.GetApp

  if(request.id == "Erp.UI.SelectSerialNumbersEntry")
  {
      string layerName = "welldamn";
      
      List<string> layers = request.properties.layers.ToList();
      
      layers.Add(layerName);
      
      request.properties.layers = layers.ToArray();
  }

https://www.epiusers.help/t/manipulating-the-kinetic-web-ui-from-the-backend-for-fun-and-profit/100267/5