# 4.3.0

## Adds

- Setting custom CSS
- Link picker module for [Mega menu](https://docs.foxecom.com/foxkit-app/sales-boosting/mega-menu)
- Discount codes picker module for [Pop-up](https://docs.foxecom.com/foxkit-app/sales-boosting/pop-up) and [Lucky wheel](https://docs.foxecom.com/foxkit-app/sales-boosting/lucky-wheel)
- Settings page for [Pre-orders](/foxkit-app/sales-boosting/pre-order)
- Option to set text color for badges in [Mega menu](https://docs.foxecom.com/foxkit-app/sales-boosting/mega-menu)

## Changes

- Enhanced the performance of app embed blocks on the storefront
- Updated the order and sales tracking mechanism to prevent loss of tracking data

## Fixes & Improvements

- App performance
- Minor bugs