the opening (Sash) of our composite door does not sit properly in side the frame when the door is close resulting in draft coming from outside. particularly at the right hand bottom corner. the sash is out of the frame by 2-4 mm and that is where the draft is coming, see attached pic. I had a look at the hinge and can not see any screw that i can adjust to bring the door forward so that it sits flash with the frame, see hinge picture. there is a small side Allan key which adjust the sash side ways (left or right) and a bigger Allan key (vertical one under the white plastic cap) which i believe movies the the door up and down which I tried to turn but I could not. however, I can not any screw or allan key that move the door in and out. Any idea how can i adjust this door to stop the draft?