look under config> advance parameters. you can save that parameter list to file
Thank you for the hint and, above all, for the masterpiece APM Planner.
If you ever will get some spare time, perhaps info about less important but existing parameters could be saved by the same button:
MOT_TB_RATIO (whereever it is used)
Once more, many thanks for your part of APM Planner, a key part of this open network.