00106 toggles between stop and play.
It seems to stop all the way back to DVD player menu instead of disc menu but we'll manage. Turns out my wifey will use the power button on the DVD player anyway (not the remote) so I guess its case closed for now. Thanks for trying to locate exit. I'm sure its one of the EFC's above and I misinterpreted it as left arrow or something.
Right now, the "customer" wants to see the other episodes on the DVD- its been a few weeks. So Long for now, I'll update the above list as I learn more for the benefit of the next guy who searches MDV-437 codes!!

HNY and thanks again.