Reward and add-on options
If you want to add options to a product, like for example, size, language versions, or color, click the tool button in the top right corner and click "Products" on the top. Choose the type of product you want to manage from the dropdown list.
When you choose "Add-ons" from the dropdown list, you'll see all add-ons you created. Choose the add-on you want to edit and click its name or the "View details" icon. On the left, you'll see a list of product settings. Click "Options".
When you choose "Rewards" from the dropdown list, you'll see all rewards you created. Choose the reward you want to edit, then click "Reward items" and click the name or the "View details" icon of the item you want to add options to. On the left, you'll see a list of product settings. Click "Options".
Once you click "Options" in the product settings menu, you'll see the following window:
Here you can add product options. Click "+ add option" to add a new product option. Click the three-dot button to see the menu.
NOTE: This works only with product pieces. It's impossible to add options to product sets.
If you want to change the option name, click "Edit". Click "Delete" to remove the option. "Add value" allows to add suboptions, such as small, medium, big for size, etc.
If you want the options to be visible to backers, leave the toggle button as it is (blue position). When you run out of this product option (you sell out all small sizes, for example), change the toggle to the green position. To change the toggle, click the pencil button on the right. If you want to remove an option, click the trash button.
NOTE: It's impossible to remove a suboption if a backer added it to a pledge.