I added some edges and beveled them to create a more rounded rectangle shape, as you can see in the picture below. Now I also want to put two doors in front of the main shape. So what I did, is duplicate the front face of the rectangle, added a loop cut and then separate both doors. However, now I also have that rounded shape in the middle of my two doors door. But I want the doors to perfectly match together. So I want it to be straight line basically. Can I get rid of the rounded corners in the middle?
I also tried extruding first, separate and fill the face, but that also give me a weird front face of the door itself, as you can see in the second picture.
EDIT I also tried adding an edge loop, which you can see in the third picture. But that still doesn't give me a really sharp edge. I still have a rounded corner, as you can see in the third picture.