Velocity magnitude for tracers released by jets in Run2 at three different epochs (z = 0.46, z = 0.37 and z = 0.16 from left to right, respectively), and averaged along the two different lines of sight. Top row: evolution of the lobes seen along the line of sight parallel to the jet axis, while second row: evolution seen along a perpendicular line of sight (the same as in Fig. 4). The axes are in units of cells of the simulation (δx = 8.86 kpc co-moving).