# What's new in 4.2

### \[4.2.0] - 2022-05-20

### \[4.2.0] - 2022-09-13

This new version of Palo Alto includes updates and fixes to help deliver the best shopping experience to your store.

#### Added

#### Added

* Top and bottom padding settings available on all sections and product page blocks
* Rectangle swatch style added to the product form
* Bottom border option available in the header
* New color setting called "Background accents"
* Implemented a new line weight setting
* Top and bottom padding settings available on all sections and product page blocks
* Rectangle swatch style added to the product form
* Bottom border option available in the header
* New color setting called "Background accents"
* Implemented a new line weight setting

#### Changed

#### Changed

* Added the ability to choose up to 3 upsell products per product (previously you could only choose 1). 2+ products will show in a slider
* Redesigned the account Sign in and Sign out templates
* Implemented a new popup design for the out of stock notification feature
* Introduced a new variant design on the product form
* Improved inventory tracking settings and functionality
* Added the ability to choose up to 3 upsell products per product (previously you could only choose 1). 2+ products will show in a slider
* Redesigned the account Sign in and Sign out templates
* Implemented a new popup design for the out of stock notification feature
* Improved inventory tracking settings and functionality

#### Fixes and other improvements

#### Fixes and other improvements

* Slideshows with no buttons now utilize the image height setting
* Vendor link on the product form will link out automatically to the vendor collection
* Slideshows with no buttons now utilize the image height setting
* Vendor link on the product form will link out automatically to the vendor collection

### \[4.1.1] - 2022-06-14

Version 4.1.1 fixes a few small bugs

### \[4.1.0] - 2022-05-06

#### Added

* Created a Mosaic section to showcase products, collections, and more
* Ability to add a promotional message in the cart and cart drawer
* Block features added to the product page including a size chart, popup text, and icons
* An optional wave design in the footer
* Option to highlight one of your main menu navigation to a color of your choice, best used to change "Sale" to red
* Collection promo blocks to place advertisements throughout your collection templates
* A loading icon setting to show an image while the site is loading
* Ability to add a navigation list to an empty cart or cart drawer

#### Updated

* Improved upsell functionality to work with metafields

#### Fixes and other improvements

* Recommended products grid was updated to ensure products per row remain responsive
* Recommended products heading setting now corresponds with inputted text
* Product tabs to work on duplicated product templates
* Nothing removed

#### Changed

* Announcement bar functionality updated
* Ajax search - input border removed
* Header icons size increased on mobile
* Color swatches pattern
* Default image overlay set to 10%
* Product grid items set to 4 per row by default
* Footer logo moved to a block
* "Image columns" section renamed to "Shop the look"
* Buttons text capitalization

#### Fixed

* Popup newsletter success/error message