> For the complete documentation index, see [llms.txt](https://docs.changeup.com/salesforce/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.changeup.com/salesforce/salesforce-b2c-commerce/setup-and-configuration/site-preferences/supersize-options.md).
# Supersize Options
These options are required to set the amounts for supersize options in the dashboard and once you select the options these will be displayed on the checkout.
This preference has default values: 1,2,3,4,5,10,15,20,25,50,100,200,500,1000.
1. Navigate to **Merchant Tools > Site Preferences > Custom Preferences > ChangeUp**
2. Enter the values separated by commas and ordered from least to greatest or leave the field empty to use the default values (the field next to **ChangeUp - Supersize Options**).
3. Click **Save**.
Custom preferences for the Supersize options.
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