U+1D983 "𝦃" Signwriting Travel-Floorplane Rotation-Floorplane Alternating Unicode Character

U+1D983 "𝦃" Signwriting Travel-Floorplane Rotation-Floorplane Alternating is a glyph within the SignWriting script, a writing system designed to visually represent sign languages based on the movements and positions of the hands, body, and face. This specific character describes a complex motion where a hand travels across a floorplane (a horizontal plane parallel to the ground) while simultaneously rotating on that same plane, with the instruction that this rotation alternates direction, likely indicating a back-and-forth or oscillating turning movement during the travel.