Update: I've managed to do more than stated below now, through New > Galaxies, then just putting 2 galaxies next to each other, but they look NOTHING like the video below, I'll put a 2nd screen shot in of what I'm getting now
I really looked forward to doing some custom galaxy collisions on US2, I never played US 1 so there's a very high chance I just dont know the game well enough, but I was only able to get 2 types of galaxy collision, one was the one in the image below, it always played out exactly the same, with the above galaxy being spread out into a ring and slowly dissipating, which to my knowledge wasnt at all customisable, and the other was 2 very diffuse galaxys with red markers marking different things in the galaxy (I think), but then I went and searched US 2 galaxy collisions and saw much better collisions. What am I missing?
For example, galaxy collisions I've managed to do look
nothing like this:
Thanks in advance for any replies