Audio and video out of sync

I use my Mini Pro ISO to record via HDMI from a Sony X70 camcorder. Audio and video are in sync in the camera files, but the Atem recording has audio about 5 frames ahead of video. Relatively easy fix in Davinci... but time consuming, as I usually work with lots of shorter files. Is there a fix in the Atem itself?
Thank you,
Ervin
Thank you,
Ervin