Hi Kruzma,
yes, you have understood correctly.
Only that it was always displayed in Sweet intitially - I only changed it to see how everything else works.
And yes, there were some tiny, very dark blue or purple dots.
But it did not load at all. And even if it did take a minute or two I would still call that a bug(let). 
Other than that I can’t help you to reproduce it.
I have RC calculating a model right now - maybe after that I can try it with a different project.
And might be able to add some screenshots (should have done that right away, sorry).