How to create the set of product?

Sorry for my question, but how do I create sets with NopModularProducts V2?

I installed the plugin in nop 4.10
I copy the views
I can create a modular product (product template)
I can see my modular product in the list of modular product.

But, I do not find how / where to compose my set.  There is no new section in the product page or Add button in the list of modular product.

Thank you

Erik

1. Create Grouped product
2. Add simple products in Grouped product
3. Change the template for Grouped product (select of on modular templates)

Am I correct in assuming that this means that a product can only belong to a single modular product (or a grouped product) at a time?

You should create the grouped product and add simple products in the nopcommerce dashboard. Open the grouped product and select the template "Modular products".
After it you should open the menu FoxNetSoft-Modular Products. Configure the default quantity for each simple product. That's all.