TL;DRWhen a ghost blueprint is placed, clicking and dragging with an item should only place it where a matching ghost exists
What ?Say in early game I copy and paste a section of smelting where two stone furnaces have a power pole in between them, and all the relevant inserters and belts. Now if I am holding stone furnaces, I click the first one and drag to place the second one, only it actually places it side by side, misplacing the stone furnace and overwriting the ghost of the power pole.
Maybe this would be too OP and too close to having construction robots but to me it's frustrating, if I have copied and pasted I feel that should help to move things along rather than just provide a visual guideline. I think this is why mods like tinystart exist. I don't think truly new users would lose any experience by this as copying or tiling designs is only helpful if a tileable design has been established in the first place.