I am trying to add a support for second language into the Umbraco site. I decided to do so by copying the current content and modifying it for the second language.

My current structure looks like following (simplified):

• Home (EN)
  • Categories
  • Products
• Home (DA)
  • Categories
  • Products

The main document types are Product and Category. The Product has a property that can link it with multiple categories using the MultiNode Treepicker editor. The issue is that this category property can only be linked with a single root node (Home (EN) -> Products). Therefore, when I am trying to create a new product under Home (DA) -> Products and link it with specific categories, I can only see the ones under (Home (EN) -> Categories. What could I do to be able to either see all the categories from both languages or even better, only the ones for a specific language?

I hope I will not have to end up either creating a separate Product document types for each language and link them with correct categories.