How to setup a Comprehensive Weekly Security Scan?

Good Morning:

I have been using the Comcast Norton Security Suite for a week now and I have not been able to

understand how to setup a weekly Comprehensive Antivirus scan of my computer. 

I have a task set to run every Thursday morning at 2:00 am, but its only doing a quick scan of the

system, plus the other elective scans.

 

Can someone give me some help, really can't find in the program Help area anything that tells me

how to change it from Quick Scan to Comprehensive.

 

Thanks for your assistance.