Bumpymunky

I've recently updated from Immunet 3 to Immunet 5.0.2. I have the cloud engines enabled, as well as the integrated ClamAV. I've set a weekly full scan for 3am Sunday, but I see the machine is performing full scans every hour. I don't see an option to change this. Is this expected behaviour, or is there a setting I can adjust to reduce / eliminate the frequency of these scans? Thank you.