Comparison of the fiducial static model and the fiducial dynamic model, both with the updated network from this work. Top : static model with LM abundances. The contours show the integrated-intensity levels for CH₃OH (white) and c-C₃H₂ (red) along the three principal axes of the simulation. The color map shows the continuum emission at 1.1 mm. Bottom : similar to the top panel but for dynamical model #7 LM.