Advanced Web Security Reporting 6.2.0 - Customized Access Logs

[dncl]

We have customized our access logs following this guide (for Splunk):

https://www.splunk.com/blog/2016/10/14/splunk-cisco-web-security-appliance-wsa-bff-dear-it-admin-my-internet-is-so-slow.html

Is there any way that the Advanced Reporting console can pick up and display these customized fields?

There has to be a way since AWSR is based on Splunk anyway!!

Thanks in advance!