[11.0]Cannot create custom values for products

[SalahAdDin]

Hi,

I need a model to enable us to create variants for material's measures and materials, so, I'm testing this module, but I have a problem:

As you can see, I cannot create a new value on the fly and use it in the HUD, it creates a new value for the attribute, but it does not show it in the current or other interface sessions.

Why?

I set up the new attribute in the product configuration:
.

And i verify the attribute options, i cannot understand what happens:

Can anyone help me?