You can remove a Pixel easily by clicking on the bin at the right side of a Pixel's field.
Also, you can choose another platform and type another ID to the field.
If you have only one Pixel, you need to remove the whole Pixel list to delete it or add some new Pixels before removing.
To delete the Pixel list, choose "delete this pixel list" so that it will be removed.
If you discover problems with removing Pixels from Shorby, don't hesitate to contact our support team via the chat.