Keep track of attributes with inventory

Looking for a solution to manage products with attribute inventory:

such as:
Shirts with 3 different size of XL, L, M & S.
Each size has a different price
Each size with quantity in the inventory.

I have tried Stock by Attributes, but it does not work for me, as it does not keep track of individual inventory on the product info page. It sums up and display all attribute inventories together.

And it would be a definite plus if it could work along and compatible with EP4, otherwise it is impossible to input and manage 100s of quantities of product.

Please advice. Thank you.

I have tried Stock by Attributes, but it does not work for me, as it does not keep track of individual inventory on the product info page. It sums up and display all attribute inventories together.
That is not how it is designed to work....

Are you sure that you are entering stock for each attribute?

Here is the screen capture how it's setup and how it looks.

How can you make these images to display larger?

A link to your frontend would help

It's on a private server for testing. They won't let anyone in.

You can view the attached images from the front end!

I'm in the same boat myself. It shows the total quantity in stock, not just the attribute selected. I found some code to display stock of each attribute next to that attribute, but I assume it's broken. It's an outdated version of zencart and an old version of the plugin itself.