Track modifier quantites/costs

[Sydeswept]

I SO want to be able to track the cost of my modifiers and how much of each modifier I have. For my business, I sell shirts, tumblers, merch etc, and have different design options--it allows my customers to customize their own items. 

The issue: I may have 500+ shirts available, but only 20 of one design available (this is why I. can't just create variations for each shirt, and that would take way more time than a modifier to add into stock as it's available). Modifiers would also be much more beneficial if we could track their costs. Different designs cost me different amounts to print before pressing onto my shirts. 

Right now, modifiers seem to benefit only one kind of store, but adding just a couple more capabilities to our modifiers would make them so much more helpful for a wide variety of stores and solve so many problems that have seemed common in the community.