i think there's an issue in setwall, when i use setwall to set a horizontal wall,
setwall "1@garden",120,66,13,6,0,"LEFTWALL1";
setwall "1@garden",120,70,12,6,0,"LEFTWALL2";
;
"LEFTWALL1" its being set at, x = 120, y = 65
"LEFTWALL2" its being set at, x = 120, y = 72
and the delwall "LEFTWALL1"; is not working at all.