I knew about the increase to 400% capacity in 0.1.0 because I watched the video you did with TotalXclipse, and I know it was in the patch notes, but it's not obvious in the game at all. I came back to the game after a long break and immediately started making blueprints that would handle 48 lanes, but looking through this discord, it seems to be VERY common for someone to run a space belt into a 12-lane input and believe that they're processing the whole thing.
#Space belt capacity not explained
tranquil ivy
burnt arch
How can you handle 48 lanes???