From discussion in forum #214333. Currently profile and facing away are trying to apply strictly on 90 degrees away and 180 away, I prefer keeping it that way since it draws a clearer line. So we should give 45 degrees away and almost-but-not-yet 180 degrees their own tags to group them together, as they’re also seen often in arts.
Starting a forum before this gets forgotten again, opinions and name suggests are very welcomed.
Updated