How to set the display mode of referenced projects

Talend Data Management Platform Studio User Guide

Talend Data Management Platform
Design and Development
Data Quality and Preparation
Talend Studio

You might want to change the display of the referenced projects in Talend Studio tree view to show them either as part of the Job Design folder or as a separate folder that has its own hierarchical tree.

To display referenced Jobs together with other Jobs in the Job Designs folder, click on the toolbar.

To display referenced projects in a separate folder in the tree view, click again.