Hello guys,
Is there a way that I can show my Jcarousel products in category of my choice ?
Hello, 
Unfortunately, there is no such functionality in the JCarousel plug-in. 
Still, there is something that can be done, but it is not highly recommended:
Lets say you use this widget zone: "
categorydetails_top"
Inside the file(check if it is overridden in the theme folder): 
Views/Catalog/CategoryTemplate.ProductsInGridOrLines.cshtmlfind this line:
@Html.Widget("categorydetails_top", Model.Id)and replace it with these:
@{
  var categoryIds = new List<int> { 2, 3, 4 }; // Inside the curly brackets you can list all category IDs, comma separated
  if (categoryIds.Contains(Model.Id))
  {
    @Html.Widget("categorydetails_top", Model.Id)
  }
}Hi, how to achieve this with new version nop4.0? Thanks