Digitigrade suits base line

All suits have N/S at this point, some have E/W. god this is going to be awful.

code/modules/clothing/suits/_suits.dm

@@ -9,6 +9,19 @@
 	var/togglename = null
 	var/suittoggled = FALSE
 
+	var/adjusted = NORMAL_STYLE
+	mutantrace_variation = MUTANTRACE_VARIATION
+
+/obj/item/clothing/suit/equipped(mob/user, slot)
+	..()
+	if(mutantrace_variation && ishuman(user))
+		var/mob/living/carbon/human/H = user
+		if(DIGITIGRADE in H.dna.species.species_traits)
+			adjusted = ALT_STYLE
+			H.update_inv_wear_suit()
+		else if(adjusted == ALT_STYLE)
+			adjusted = NORMAL_STYLE
+			H.update_inv_wear_suit()
 
 /obj/item/clothing/suit/worn_overlays(isinhands = FALSE)
 	. = list()

code/modules/mob/living/carbon/human/update_icons.dm

@@ -364,13 +364,19 @@ There are several things that need to be remembered:
 		inv.update_icon()
 
 	if(istype(wear_suit, /obj/item/clothing/suit))
+		var/obj/item/clothing/suit/S = wear_suit
 		wear_suit.screen_loc = ui_oclothing
 		if(client && hud_used && hud_used.hud_shown)
 			if(hud_used.inventory_shown)
 				client.screen += wear_suit
 		update_observer_view(wear_suit,1)
 
-		overlays_standing[SUIT_LAYER] = wear_suit.build_worn_icon(state = wear_suit.icon_state, default_layer = SUIT_LAYER, default_icon_file = ((wear_suit.alternate_worn_icon) ? wear_suit.alternate_worn_icon : 'icons/mob/suit.dmi'))
+		if(S.mutantrace_variation)
+			if(S.adjusted == ALT_STYLE)
+				S.alternate_worn_icon = 'modular_citadel/icons/mob/suit_digi.dmi'
+				S = "[S.icon_state]_l"
+
+		overlays_standing[SUIT_LAYER] = S.build_worn_icon(state = S.icon_state, default_layer = SUIT_LAYER, default_icon_file = ((S.alternate_worn_icon) ? S.alternate_worn_icon : 'icons/mob/suit.dmi'))
 		var/mutable_appearance/suit_overlay = overlays_standing[SUIT_LAYER]
 		if(OFFSET_SUIT in dna.species.offset_features)
 			suit_overlay.pixel_x += dna.species.offset_features[OFFSET_SUIT][1]