The shape of the universe might not be a cube anymore, he has previously talked about a 4D shape, like a hypersphere or hypertorus. This would result in the user being able to fly in one direction and eventually return to their starting point without ever reaching an edge.
I see, so he's going ...

I wonder if in the final version of SE the size of the physical universe will be larger than 10x10x10 gigaparsecs.
The plan is for it to be unlimited. Not necessarily infinite, but definitely unbounded.
Are you referring to the idea of having the borders of the engine merged, i remember vladimir ...

I wonder if in the final version of SE the size of the physical universe will be larger than 10x10x10 gigaparsecs.

So I am curious whether future versions of Space Engine will be able to match the size and volume of the observable universe because right now I think the volume is one thirtieth(not 100% sure).

I'm really liking the new site, keep up the good work.