Different hierarchies should be independent.

[ojx-fat]

I create two hierarchies to define two types of relationship, such as Generalization (↑ = Superclass, ↓ = Subclass, ↔ = Same class) and Composition (↑ = Is part of, ↓ = Consists of, ↔ = Other parts).

When I define that A's subclass is B & C, and A consists of D & E, in B's Matric view I should see that B's same class = C, and B 's other parts = empty.

But the situation is, B's same class = C & D & E, and B's other parts = D & E, which is semantically wrong.

I think if different hierarchies are independent, the problem will be solved.

P.S. In “Settings / Relationships”, I only turn on "Same Parent is Siblings".