adding existing products to new subcategory

[medalto]

Ive got 

Home 
-Category1 -> products 1-4
-Category2 -> products 1-4
-Catgegory3-> products 1-4

I want to add a category and make cat 1-3 subcategories .

so it is 

Home 
NewCategory -> -Category1-> prod 1-4
                -Category2 ->prod 1-4 etc etc 

Ive created 'new category ' but  cant see how to add category 1-3 as subcategories. 

 

 

can anyone help ? 

 

[razaro]

Well think you just need to set parent category to New Category you just added, for all those 1-3 categories.