HI,
In the portal, select network>settings>default(or th etemplate you are using)>advanced this should now give you a gear icon to the right of each of the components. Select the gear icon to open the advanced settings for each shield and there is a PUP tab.
Also, You can create task>scan device>custom scan>advanced settings and under the sensitivity tab you can set the scan to Scan for potentially unwanted programs (PUPs)
We are working on adding scheduled task as well.
Let me know if you have further questions.
Thanks!
Jeff