The first forty fixations, replayed at twice the recorded speed.
Select the bundled demo in Scanpath, then participant l37_1129 and trial l37_1129_2_1_1_Ele_r0. Start with Reset visualization, turn off Stimulus → Highlight → Show.
Turn on Animate. In Filters & highlights ▾ → Fixations → Index range, choose 1–40.
Set speed to ×2 in Animate ▾ and press Play; save a replay from Export → Current figure.