The mod is quite interesting, but I’ve noticed one issue. When adding a new entry, for example, an iron plate that can be produced on multiple surfaces, it only adds one surface, such as Nauvis. I have to add the same item again for it to appear on another surface as well.

Is this how it’s supposed to work? Perhaps it would be worth adding an additional option to group all surfaces together?

Thanks for the feedback! Yes, this is by design for now — each row is bound to one surface, so cross-planet dependencies stay visible. But you're right that a combined view is useful: I'm adding an "All planets" option (Σ) — the row will show totals across all surfaces, with a per-planet breakdown in the tooltip, and it will work in the large chart and producers/consumers tab as well. Will be in the next update.