No more R R R R R... draw to place L-shaped belts with automatic connections and undergrounds. Easy belt planning.
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Not sure if this is intentional, but the belt planner treats ores as solid objects that can't be built over.
Fixed in 2.1.5