How do I set the Diagrams as default selected Diagram to export i...

How do I set the Diagrams as default selected Diagram to export in Repair Centre?

1.	Login to your account using the username and password provided.
2.	Click on the Masters tab.
3.	Click on the Repair Diagram Management tab in the drop down.
4.	Click on EXPORT MANAGEMENT button.
5.	Select Fields as per requirement.
6.	Select the required option.
7.	Click on SAVE button.