We're using the latest vMix v14 build and are looking into possible audio and sync issues with some of our footage. We found that there's an inconsistent value for "AudioOffset:" in the logfile from the recording. Sometimes it's -20 and sometimes it's 0 (different recordings taken an hour and a half apart on the same system/config has this value change). Does vMix try to automatically determine audio delay and sync with video now? What could lead to this value being inconsistent? If we hardcode an audio delay of 20ms, will the automatic "audiooffset" then be ignored?