You can set existing Project colourways 'In Use' in a new Collection.
Note: The 'In Use' ad 'Not In Use' status' differ from the VISIBLE and INVISIBLE, and ACTIVE and INACTIVE statuses. To learn more, read the What is the Active and Inactive Status? and What is the Visible and Invisible Status? articles.
Go to a Collection > Projects > By Colour
By default, you will see Project Colourways that are In Use in the Collection you are working in, which is in the header. (Highlighted in the image above)
U indicates whether the product is visible in the season you are working in.
Only In Use project colourways can be published into Z.Hub.
Click here for more information on how to set Project Colourways 'In Use' in a different Collection.