Final helium shell masses (M_He) of all simulated systems and, for igniting systems, the ignition density (ρ_ign) in the upper group of plots. Masses are plotted on the left-hand y-axis, densities on the right hand y-axis. The lower group shows final and maximum rotational velocities. All systems contain a WD of M_WD,i = 1.10 M_⊙. Point styles indicate the expected outcomes; the nomenclature is the same as in Fig. 1. The x-axis represents initial orbital periods (P_init). Each subplot shows results obtained for a single initial donor star mass (M_He). BABDef systems are indicated by a blue ring in the M_He plot.