Changing the default template on a concurrent program

 Hi
I was hoping somebody here may be able to help as my SR is getting nowhere, basically we have a concurrent program that has two templates, lets call them A and B.

When we use the request submit form in the Oracle Application to run the program Template A defaults into the "Layout : Template Name" field of the "Upon Completion....", "Options" zone. However our users would prefer to have Template B default into this field as it is the most commonly used template.

How can we achieve this?

Thanks for your help
John