Attaching a hatch to door

[Romulator]

You say you're gonna fix the size of it later.... But maybe the size is the actual problem.

They appear attached, but are not attached per se
Like, if I pull on the prison door, it won't move because the hatch is there.

Anyway, I did fix the sizes now This is how it looks now, still with the problem.

1st is looking attached, second is when the door is not attached to the hatch, but pulled back against it, because they collide, stopping the player's progress. The hatch doesn't move with the door, which is what I want.

Spoiler below!