When creating a blueprint or using the copy function, hovering over the structure you want to copy, and then, without finalizing the blueprint, pressing 1, 2, or any other hotkey to select an item makes my game crash immediatly.
I would expect it to cancel the blueprint and put whatever item I ...

Thanks for the advices, I have already been able to identify the copper issue, alltough I still don't understand why it happens. It turns out, when my cascade of splitters crosses the empty space between my 2 6-lane sections, thats where it clogs up. This I could actually fix this by setting an ...

So, I tried to use a splitter system in my base to make sure every lane I pull off the main bus gets full throughput, as long as I got enough plates on my 12-lane iron and 12-lane copper bus. This worked relatively nicely, until I started using a majority of the resources, and I encountered 2 ...