variation table not working properly

Hi!

I am new using this extension (Product Variations Table) and I am having different issues:

1. Every time I tried to Select a field on the Variation Table to display on a new product, and update the product, the field doesn’t stay selected. I am not using the general settings because I need some products to have different table settings.

2. I have 2 products set up with the same table settings (not using the general settings, but their own settings), and on frontend they look and work different. For one of them the “Add to cart” button is always visible and works fine when adding a product to the cart (it shows the correct quantity of the product added on front besides the button). The other one doesn’t properly and looks different.

Works fine: https://web016.insighttestsite.com/index.php/product/us-law-few-homes-pack/

Doesn’t work: https://web016.insighttestsite.com/index.php/product/us-law-two-homes-pack/

Can anyone help me please, I don’t know what is happening even though I have all the settings correctly on the products:
– On checked the Don’t use gral. set.
– Enabled Variation Table

Thank you!

The page I need help with: [log in to see the link]