I don't see it in our bug list so it hasn't been reported before this moment.
There was one bug fixed similar to this. When switching to binocular mode, the camera jumps to the opposite side. It has been fixed.
To investigate your issue we need WGCheck report done after the battle with issue, and video of this battle. Please attach them to the ticket to support and make short description.
@Lert, @dEsTurbed1, please, if you have possibility, make ticket also as I wrote higher. Additional info may be useful here.