Thick lines on both sides of doors

[Antwan]

Hello,

I have an issue with my doors on my project. All of them have those two thick lines on the side. I tried to find how to reduce their thickness so that it matches the walls but I couldn't find the way and I haven't find any post about this topic.

I guess this is pretty simple but I just can't find where is the setting to fix this. Does anyone know how to set this the right way?

[Olivier-IDAO]

Hello,
I think your problem stems from using a composite for your wall, and there is an issue with the consistency of the pen weight for the end line.
See my screenshot.

 Best regards.

Olivier

[Antwan]

Hello,

Thanks for your answer. I just checked and my walls are not composite. I just set them on a basic material that I created to stay white. I tried to switch to differents default materials and the problem still persist. I think it has something to do with the door itself but I still can't find which setting is making those line thick.