No worries. I think you accidently set the box collision on the frame!
- the
frame
should not have the box collision - the
door
should have box collision
The tutor switches between tabs very quickly, it’s easy to miss.
Here they change the collision on the door:
But they never change the collision on the frame, they just show it here:
Or are you saying the frame had the wrong collision set up from the very beginning?