Comparison of the distribution of the post-merger galaxies properties, i.e., half-mass radius R_⋆ (bottom row) and the fraction of stars f₅ beyond 5R_⋆ (top row), changing the dark matter and stellar resolution. Each column represents an IC property explored in this work, from left to right are: specific angular momentum l, specific kinetic energy k, merger mass ratio M₁/M₂, dark matter abundance M_DM/M_⋆, and progenitor half-mass radius R_1/2. The dashed line in the bottom right corner is R_⋆ = R_1/2. The low-resolution simulations (m_DM = 10³ M_⊙, m_DM/m_⋆ = 10³ M_⊙) are in green, the mid-resolution simulations are in blue (m_DM = 10³ M_⊙, m_DM/m_⋆ = 10² M_⊙), while the high-resolution simulations ($m_{\mathrm{DM}}^{\mathit{high}}={10}^2{M}_{\odot }$, m_DM/m_⋆ = 10² M_⊙) are in orange.