Roddy,
I think I understand to some degree what you are talking about.
1. It depends on how you are doing you door seal etc. If you are using a seal with the T-molding, then the door won't be flush with the trailer anyway.
2. It also depends on what hinge you are using, which you didn't say.
I'm no expert by any means, but we did use the counter top trim for the door edging & the T-molding along the door. The door hinges we used were Grant -Lil Bears off set hinges. They are "off set" for that very reason, the door sticks out a little from the trailer body.
To some degree where two pieces of aluminum come together, something may need to be trimmed. With ours since the hinge is inside the trailer, the hinge comes up to the counter top trim. If you are using a piano hinge on the outside, you will have to do a search for it or pictures or say exactly what you are using to find someone who did it that way. There are people who have a lip on the door opening & that is where they put there door seal, then the door can be flush.
Here are a couple of pictures of mine I just took.
The first one is the best, but with the second you can a slight line where the counter top trim comes.
I hope this helps some.
Martha
