include "xlat/doom.txt"
maxlinespecial = 272;
sector bitmask 0xffe0 clear;
sector 15 = 0;
sector 17 = 0;
sector 18 = 0;
sector 19 = 0;
sector 20 = 0;
sector 21 = 0;
sector 22 = 0;
sector 23 = 0;
sector 24 = 0;