How do you add a variation to a product without it adding to your inventory. I'm an embroiderer and for example, a person can purchase a stuffed animal and I can embroider on the belly and the bottom. How do I add that variation without it adding to my inventory? Right now if I have #1 bear and the option to embroider on the belly or on the belly & bottom. When I add the variation it bumps my inventory to #2 bears.
Thanks!