Adds hotkeys and a GUI to adjust inserter pickup and drop locations.
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
If you blueprint something with inserters using long range or offsets, it doesn't matter if you got it researched or not. They will use the settings in the blueprint disregarding if you researched it.
I'm not sure this is an error... I mean, if it didn't do that, people would complain that their blueprints were broken.