[C II] line maps, velocity maps, dispersion maps, position-velocity (p-v) diagrams (with median filtering applied for visual purposes), integrated spectra and shifted spectra of the Best Disk. In the [C II] line maps, the dashed pairs of arcs delineating the emission indicate the disk’s apparent morphological position angle (PA_m, black) and the kinematic major axis (white). The solid pair of arcs represents the intrinsic PA_m after correcting for the beam. In the p-v diagrams, the black and white horizontal bars correspond to 1″ and the synthesised beam FWHM, respectively.