the original coordinate system we defined for the simulation ($X,Y,Z$). Small letters ($x,y,z$) refer to the coordinate system associated with the principal axes of the components representing the luminous matter of either individual dwarfs (Dwarf1 or Dwarf2) or of the whole galaxy resulting from the merger (i.e. disk components of both dwarfs combined). In the latter system the major axis corresponds to the $x$ axis, the intermediate one to $y$ and the minor one to $z$. Similarly, other quantities related to this system are marked with small letters, e.g. $v_x$ is the rotation around the major axis of the respective dwarf or galaxy, and such quantities always refer to just the luminous matter.

For comparisons of the results we divide the simulations into two groups: (1) radial merger simulations with different initial inclinations of the disks (I90R, I60R and I120R) and (2) simulations with the same initial inclination but with different initial relative velocities (I90R, I90VY1 and I90VY2). The simulation I90R is included in both groups for reference and is treated as default. This simulation is closest to the one discussed by @lo14andii and shown to reproduce well the properties of And II, except for the fact the we now 