Hi, I'm selling one-off drawings/prints and the customer has the option to buy them framed or unframed. I know I can give that choice by adding variants but this seems to increase the inventory to 2 items, instead of keeping it to 1. I need this to be a mandentory either/or choice, so as soon the customer buys the item with their selection, the item will go to 'out of stock'. I also looked at custom forms in the checkout area, but it doesn't look like I can add the price variants to that. Unless I'm missing something here.
Any suggestions appreciated. Many thanks.
