lots of modect false positives after upgrade 1.32>1.34

[flyingpiglet]

Hi
I see a lot of false alarms on zm after upgrading to 1.34 release from 1.32. There are 7 zones defined for camera including 2 preclusive zones which successfully eliminated false positives in case of automatic lights on/off. Now they seem to stop working as expected.
Anybody seen that behavior? Any suggestions to fix?
Thank you!