Ionised gas kinematic maps of the Teacup. [O III] velocity (upper panels) and velocity dispersion (middle panels), obtained as first- and second-order moments of the velocity, respectively, of the total modelled profile of [O III] (left panels), as well as for the first (central panels) and the second plus third Gaussian components (first- and second-order moments of velocity of their summed profile; right panels) employed for the line profile modelling. Central and right panels are zoomed in the central 20″ × 20″ (indicated by the black box in left panels). Bottom panels: zoomed versions (also in the central 20″ × 20″) of the [O III] flux (left; same as in Fig. 3, top-left panel), velocity (centre; same as in top-left panel) and velocity dispersion (right; same as in mid-left panel) maps for the total modelled emission line profile. The contours indicate the same VLA 5.12 GHz and highest-resolution 6.22 GHz radio images from Harrison et al. (2015) reported in Fig. 1, right panel, with the same contour levels.