save_mission preall.mis
purge_missing_objs
fix_rooms
compress_br_ids
set_lighting_mode 0
optimize
save_mission postop.mis
set_lighting_mode 2
relight_level 0
save_mission postlght.mis
rooms_build
ai_build_path_database
build_ai_room_database
save_mission postai.mis
play_schema gar0618



