Best-fit solution for UGCA 105 obtained with TiRiFiC when no bar and no velocity gradients are considered, i.e. the warped model described in Sect. 5.1 and shown in panel a) of Fig. 7. Fit parameters are the surface brightness or -density (SBR/SD), rotation velocity (VROT), inclination (INCL), position angle (PA), and scale height (SCHT). Black dots and lines represent the fit to the entire velocity field or data cube, while the blue (red) squares and lines denote the solution for the case in which only the approaching (receding) side was fitted.