At the beamline 0.15 s settle left a forward / backward offset of +18 .. +28 um at 20 mm/s that changed between repeats (oscillation after the ramp); with 0.3 s it is -2 .. -5 um and reproducible, at ~0.22 s more per line. settle_time and minimal_run_up stay options. Calibration entries now carry settle_time (and optionally minimal_run_up); a scan only uses the entries of its own settle time and run-up mode, so a table measured with one settling is never applied to another. The printed entry includes settle_time. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017NrH3poJsYBCTVq2Y9fuHZ