Ok, I just now found out what makes the difference between straight result and out of sync result. It's Pro tools! Earlier I found out there is a difference if PT is closed (out of sync) or opened (works fine). But the next day I had the out of sync issue, I checked if PT was open and it was! So I thought there goes that theory. However today I found it it's not just PT that needs to be open, I need to have an active session in PT while recording in BIAB. That is the only way things work as they should. And I am talking about recording in BIAB, which has nothing to do with Pro tools at all. crazy