Blue Iris Multi-Threading

Be sure to do everything here: Optimizing Blue Iris's CPU Usage | IP Cam Talk
Vital that you properly exclude BI as per the help file from any antivirus, including Windows Defender.
did all that but still cpu was firing up. One thing I noticed was when I go to cameras settings and reduce the flops to 7.5 and I move to the next camera and reduce its video settings flops, the first camera flops moves back to 30 or 25 flops