Role based user list for Owned by attribute in Plans

Hi ,

We are using RTC 4.0 .My Team was asking me about the Taskboard presentation in the plan view.. We would like to change the owned by field ( especially for tasks) we will get a very long selection list. Is it possible to show only  scrum team members ? as it displays stake holders list also. My team have to click on more… to find their names. So, it needs time and is annoying..

I created a role based user list value set ( team members ) and added the value set to the owned by attribute. Now when we open the tasks individually, it displays only the set of team members however I am not sure how to achieve this in the plan views owned by column. Please suggest.

Thanks in advance !