3rd shave, the angles linked by Bart certainly nailed it. Lowering the angle when going ATG worked A LOT better. The razor is certainly shaving, thank you Bart :-)

I still didn't manage to shave ATG under the chin, it's quite funny, my face is smooth and neck and the sides of the chin, but directly under the chin it might seem I'm growing a goatie I'm sure I'l get the courage to get some momentum up and shave that area ATG.

Or is there a way to just go XTG under the chin? I haven't quite figured that out yet, not really easy making a sideway stroke under the chin. But if that's easier then going ATG, please do tell