Is it possible to add a stock to different designs? For example, I bought designs that can be printed on T-shirts. Customers can customize these T-shirts with vinyl designs only my stocks for the vinyl designs are limited. So it would be perfect if it is possible to add a stock (like products in woo-commerce) in the admin of the plug-in Please see the attached file to see what I mean with designs.
That should probably work off Designs categories rather than individual images maybe. So you can select eg. "single colour vinyl" design category and only those designs are available to the customer for any products with that design category/categories assigned to it.
This would be great for where you want to set a minimum/maximum size or other variable for an image which is really only relevant for certain materials/products.