Real flight controllers run in layers. A slow outer loop decides what height or angle the drone should have; a fast inner loop keeps it level, hundreds of times a second. That inner loop is what runs on the microcontroller. Here the drone starts tilted by 20°, carries an off-centre parcel that tries to tip it over, and meets a gust at 6 seconds. First, choose how often the loop runs and how precisely its timer fires.
Challenge: Find settings that keep the wobble under 0.5° after the gust.
