Create a domain name with a very large name. The domain name should have more than 16 characters for the issue to occur.
Create 3 components, in the same layer (VERY IMPORTANT), for that domain.
On the topology filtering, select some layers, including the one where you added the components manually.
Select some domains, including the one you created with a big name
The large domain name keeps scaling up in the visualizer the more components you add to it
Solved in StackState release 4.0.0. You can download the release at the StackState Software Distribution site.