For a quick glance here is a video - Customer Properties Sequencing Feature
In the Custom Properties page for the clients and employees, you will view a new icon added "Set Custom Property Sequence" that will allow you to set the sequence of the customer properties.
Custom Properties has a widget under the client or employee biography.
To adjust the sequence, you just need to click on any of the properties and use the up and down arrows to place it.
Save the information and the sequence of custom properties is set as per your requirement!