Thanks for the clarification. Opposite of open position squares off, agree and fine. But the moment the system accepts the positions without transaction password, isn't a system glitch and dangerous, as if I'm not in my seat with screen not locked ... think, raising this concern as you didn't mention anything about this part in your briefing, but has in your initial post.
I was going through the images, one more clarification, image inserted from the message addressed to me in earlier post. Asking virtual permission from Punter786.