Move a component and see which reference moves with it. You might find you have multiple copies of components on top of each other. Likely the result of a block copy gone wrong, which is easy to do with the current unintuitive block copy commands.
Move a component and see which reference moves with it. You might find you have multiple copies of components on top of each other. Likely the result of a block copy gone wrong, which is easy to do with the current unintuitive block copy commands.