# 4.2.0

***We have introduced new designs for Volume Discounts and Product Bundles features.***

## Adds

- New layouts & settings for [Product bundles](https://docs.foxecom.com/foxkit-app/cross-sells/product-bundles):
    - Setting to predefine quantity for each item
    - Setting to set product image ratio
    - In-app preview
    - New design #5
<a href="https://docs.foxecom.com/foxkit-app/cross-sells/product-bundles" target="_blank" rel="noopener noreferrer"><img alt="Product bundles" src="https://d25pla6tyc41qg.cloudfront.net/bundle_n_ce9f667af4.jpg" /></a>

- Two new designs & more settings for [Volume discounts](https://docs.foxecom.com/foxkit-app/upsells/volume-discounts)
- New conditions to display [Lucky wheel](https://docs.foxecom.com/foxkit-app/sales-boosting/lucky-wheel) and [Pop-up](https://docs.foxecom.com/foxkit-app/sales-boosting/pop-up)
- Setting to change borders color in design

## Changes

- Shopify Functions to create offer for [Free shipping goal](https://docs.foxecom.com/foxkit-app/upsells/free-shipping-goal)
- Send [Back-in-stock](https://docs.foxecom.com/foxkit-app/upsells/back-in-stock-alerts) emails based on variants update events instead of product update events

## Fixes & Improvements

- App loading speed
- Bug in analytics reports
- Minor bugs