@DragonZueloTrends It could but the problem comes in at defining the structure. I haven't experimented with it enough to fit it to structure. Even if it could be, I'm not even sure if it would be all that useful because structure breaks in on itself doesn't mean anything.
I found a problem like that some time ago. The problem is the combination of answers provided to questions A and B on top of the blocks drawing the lines. They are not intuitive at all. If I remember correctly, the solution was selecting 'No' to both questions. I see you selected No and yes to A and B. Try all possible combinations until fur find the right one.
You need to set up trees on the on trade tab, if stop modified switch flag on, check flag if trade closed by SL activate opposite trade, reset flags when necessary.