Fixes some tile overlays on z1 (#4886)

* Fixes some tile overlays on z1

* More tile & floor fixes.

maps/southern_cross/southern_cross-1.dmm

@@ -1022,8 +1022,8 @@
 "atH" = (/obj/machinery/mech_recharger,/turf/simulated/floor/tiled/techmaint,/area/ai_monitored/storage/eva/pilot)
 "atI" = (/obj/effect/floor_decal/industrial/warning{dir = 4},/obj/effect/floor_decal/borderfloorwhite/corner{dir = 1},/obj/effect/floor_decal/corner/paleblue/bordercorner{dir = 1},/obj/structure/table/glass,/obj/machinery/recharger,/obj/structure/closet/secure_closet/medical_wall/pills{pixel_x = 0; pixel_y = 32},/turf/simulated/floor/tiled/white,/area/ai_monitored/storage/eva/pilot)
 "atJ" = (/obj/structure/table/steel,/obj/machinery/cell_charger,/obj/random/tech_supply,/obj/item/weapon/storage/toolbox/mechanical,/obj/random/powercell,/obj/machinery/atmospherics/unary/vent_scrubber/on,/obj/machinery/alarm{pixel_y = 22},/turf/simulated/floor/tiled/techmaint,/area/ai_monitored/storage/eva/pilot)
-"atK" = (/obj/machinery/atmospherics/pipe/manifold4w/hidden/supply,/obj/machinery/atmospherics/pipe/manifold4w/hidden/scrubbers,/obj/structure/cable{d1 = 1; d2 = 8; icon_state = "1-8"},/obj/structure/cable{d1 = 1; d2 = 2; icon_state = "1-2"},/obj/structure/cable{d1 = 1; d2 = 4; icon_state = "1-4"},/obj/effect/floor_decal/borderfloor/corner{dir = 4},/turf/simulated/floor/tiled/monotile,/area/hallway/primary/firstdeck/port)
-"atL" = (/obj/machinery/atmospherics/pipe/simple/hidden/supply{dir = 4},/obj/machinery/atmospherics/pipe/simple/hidden/scrubbers{dir = 4},/obj/structure/cable{d1 = 4; d2 = 8; icon_state = "4-8"},/obj/effect/floor_decal/steeldecal/steel_decals5{dir = 4},/obj/effect/floor_decal/borderfloor/corner{dir = 4},/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
+"atK" = (/obj/machinery/atmospherics/pipe/manifold4w/hidden/supply,/obj/machinery/atmospherics/pipe/manifold4w/hidden/scrubbers,/obj/structure/cable{d1 = 1; d2 = 8; icon_state = "1-8"},/obj/structure/cable{d1 = 1; d2 = 2; icon_state = "1-2"},/obj/structure/cable{d1 = 1; d2 = 4; icon_state = "1-4"},/turf/simulated/floor/tiled/monotile,/area/hallway/primary/firstdeck/port)
+"atL" = (/obj/machinery/atmospherics/pipe/simple/hidden/supply{dir = 4},/obj/machinery/atmospherics/pipe/simple/hidden/scrubbers{dir = 4},/obj/structure/cable{d1 = 4; d2 = 8; icon_state = "4-8"},/obj/effect/floor_decal/steeldecal/steel_decals5{dir = 4},/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
 "atM" = (/obj/structure/table/standard,/obj/item/weapon/stock_parts/subspace/treatment,/obj/item/weapon/stock_parts/subspace/treatment,/obj/item/weapon/stock_parts/subspace/treatment,/obj/machinery/light{icon_state = "tube1"; dir = 8},/turf/simulated/floor,/area/tcomm/tcomstorage)
 "atN" = (/obj/machinery/atmospherics/pipe/simple/hidden/scrubbers,/turf/simulated/floor,/area/tcomm/tcomstorage)
 "atO" = (/obj/structure/table/standard,/obj/item/weapon/stock_parts/subspace/analyzer,/obj/item/weapon/stock_parts/subspace/analyzer,/obj/item/weapon/stock_parts/subspace/analyzer,/turf/simulated/floor,/area/tcomm/tcomstorage)
@@ -1086,7 +1086,7 @@
 "auT" = (/obj/effect/floor_decal/industrial/warning/corner{dir = 4},/obj/machinery/atmospherics/pipe/simple/hidden/scrubbers{dir = 4},/obj/machinery/atmospherics/pipe/simple/hidden/supply{dir = 10},/turf/simulated/floor/tiled/white,/area/ai_monitored/storage/eva/pilot)
 "auU" = (/obj/effect/floor_decal/industrial/warning{dir = 1},/obj/machinery/newscaster{pixel_x = 30; pixel_y = 0},/obj/machinery/atmospherics/pipe/simple/hidden/scrubbers{dir = 9},/obj/effect/floor_decal/borderfloorwhite/corner,/obj/effect/floor_decal/corner/paleblue/bordercorner,/turf/simulated/floor/tiled/white,/area/ai_monitored/storage/eva/pilot)
 "auV" = (/obj/effect/floor_decal/borderfloor,/obj/effect/floor_decal/corner/brown/border,/obj/structure/closet/medical_wall{pixel_y = -31},/obj/item/roller,/obj/item/bodybag/cryobag,/obj/item/weapon/storage/firstaid/regular,/obj/item/weapon/storage/pill_bottle/spaceacillin,/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
-"auW" = (/obj/effect/floor_decal/borderfloor/corner{dir = 8},/obj/effect/floor_decal/corner/brown/bordercorner{dir = 8},/obj/structure/closet/secure_closet/medical_wall{name = "defibrillator closet"; pixel_y = -31},/obj/item/device/defib_kit/loaded,/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
+"auW" = (/obj/structure/closet/secure_closet/medical_wall{name = "defibrillator closet"; pixel_y = -31},/obj/item/device/defib_kit/loaded,/obj/effect/floor_decal/borderfloor,/obj/effect/floor_decal/corner/brown/border,/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
 "auX" = (/obj/structure/table/standard,/obj/item/weapon/stock_parts/subspace/amplifier,/obj/item/weapon/stock_parts/subspace/amplifier,/obj/item/weapon/stock_parts/subspace/amplifier,/obj/structure/cable/cyan{d2 = 4; icon_state = "0-4"},/obj/machinery/power/apc{dir = 8; name = "west bump"; pixel_x = -24},/obj/machinery/light_switch{pixel_x = -36},/turf/simulated/floor,/area/tcomm/tcomstorage)
 "auY" = (/obj/structure/cable/cyan{d1 = 4; d2 = 8; icon_state = "4-8"},/obj/machinery/atmospherics/pipe/simple/hidden/supply{dir = 6},/obj/machinery/atmospherics/pipe/simple/hidden/scrubbers{dir = 5},/turf/simulated/floor,/area/tcomm/tcomstorage)
 "auZ" = (/obj/structure/cable/cyan{d1 = 4; d2 = 8; icon_state = "4-8"},/obj/machinery/atmospherics/pipe/simple/hidden/supply{dir = 4},/obj/machinery/atmospherics/pipe/simple/hidden/scrubbers{dir = 4},/turf/simulated/floor,/area/tcomm/tcomstorage)
@@ -1135,12 +1135,12 @@
 "avQ" = (/obj/structure/disposalpipe/segment,/obj/effect/floor_decal/borderfloor/corner{dir = 8},/obj/effect/floor_decal/corner/brown/bordercorner{dir = 8},/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
 "avR" = (/obj/machinery/atmospherics/pipe/simple/hidden/supply,/obj/effect/floor_decal/borderfloor/corner,/obj/effect/floor_decal/corner/brown/bordercorner,/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
 "avS" = (/obj/machinery/atmospherics/unary/vent_pump/on{dir = 1},/obj/structure/extinguisher_cabinet{pixel_y = -30},/obj/effect/floor_decal/borderfloor,/obj/effect/floor_decal/corner/brown/border,/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
-"avT" = (/obj/machinery/ai_status_display{pixel_y = -32},/obj/effect/floor_decal/steeldecal/steel_decals5{dir = 1},/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
+"avT" = (/obj/machinery/ai_status_display{pixel_y = -32},/obj/effect/floor_decal/borderfloor,/obj/effect/floor_decal/corner/brown/border,/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
 "avU" = (/obj/effect/floor_decal/borderfloor,/obj/effect/floor_decal/corner/brown/border,/obj/effect/floor_decal/borderfloor/corner2{dir = 9},/obj/effect/floor_decal/corner/brown/bordercorner2{dir = 9},/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
 "avV" = (/obj/effect/floor_decal/steeldecal/steel_decals4,/obj/effect/floor_decal/steeldecal/steel_decals4{dir = 10},/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
 "avW" = (/obj/machinery/door/firedoor/border_only,/obj/machinery/door/airlock/glass{name = "Central Access"},/turf/simulated/floor/tiled/steel_grid,/area/hallway/primary/firstdeck/port)
 "avX" = (/obj/item/device/radio/intercom{name = "Station Intercom (General)"; pixel_y = -21},/obj/effect/floor_decal/steeldecal/steel_decals4{dir = 6},/obj/effect/floor_decal/steeldecal/steel_decals4{dir = 1},/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
-"avY" = (/obj/machinery/atmospherics/pipe/simple/hidden/supply,/obj/machinery/atmospherics/pipe/simple/hidden/scrubbers,/obj/structure/cable{d1 = 1; d2 = 2; icon_state = "1-2"},/obj/effect/floor_decal/steeldecal/steel_decals5{dir = 1},/obj/effect/floor_decal/steeldecal/steel_decals4{dir = 5},/obj/effect/floor_decal/steeldecal/steel_decals4{dir = 8},/obj/effect/floor_decal/borderfloor/corner{dir = 4},/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
+"avY" = (/obj/machinery/atmospherics/pipe/simple/hidden/supply,/obj/machinery/atmospherics/pipe/simple/hidden/scrubbers,/obj/structure/cable{d1 = 1; d2 = 2; icon_state = "1-2"},/obj/effect/floor_decal/steeldecal/steel_decals5{dir = 1},/obj/effect/floor_decal/steeldecal/steel_decals4{dir = 5},/obj/effect/floor_decal/steeldecal/steel_decals4{dir = 8},/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
 "avZ" = (/obj/machinery/camera/network/first_deck{c_tag = "First Deck - Port Hallway One"; dir = 1},/obj/machinery/firealarm{dir = 1; pixel_y = -24},/obj/effect/floor_decal/borderfloor/corner,/obj/effect/floor_decal/corner/green/bordercorner,/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
 "awa" = (/obj/machinery/atmospherics/pipe/simple/hidden/supply,/obj/effect/floor_decal/borderfloor,/obj/effect/floor_decal/corner/green/border,/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
 "awb" = (/obj/effect/floor_decal/borderfloor,/obj/effect/floor_decal/corner/green/border,/turf/simulated/floor/tiled,/area/hallway/primary/firstdeck/port)
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