Creating from Existing Layer Styles
When you create a new Layer from a Data Source you can create the styles for the Layer using the styles from an existing Layer. See Creating a Data Layer from a Data Source.
To create the styles for a new layer from an existing layer you should select the Data Source first as this affects the existing layers that are made available to you:
When you have selected the Layer that you are going to copy from, the existing styles are listed.
You can now manage the styles by adding, editing or arranging them.
