Savegame: "unused entry" warnings player*.u*.sub_tgt_vec,*
Loading savegame from #47496 with --warnings enabled gives a lot of "unused entry" warnings like
unused entry: player0.u215.sub_tgt_vec,93
main/S3_2 change the savegame format to store the amount of padding. S3_1/S3_0 scan it at savegame load time.
Loading savegame from #47496 with --warnings enabled gives a lot of "unused entry" warnings like
unused entry: player0.u215.sub_tgt_vec,93