fixes floaty-leg syndrome for xenos

also fixes random gen colors from bugging out, idk why it was working just fine before but whatever

code/modules/mob/living/carbon/human/species_types/lizardpeople.dm

@@ -94,4 +94,9 @@
 	inherent_traits = list(TRAIT_NOGUNS)
 	mutantlungs = /obj/item/organ/lungs/ashwalker
 	burnmod = 0.9
-	brutemod = 0.9
+	brutemod = 0.9
+
+/datum/species/lizard/ashwalker/on_species_gain(mob/living/carbon/human/C, datum/species/old_species)
+	if((C.dna.features["spines"] != "None" ) && (C.dna.features["tail"] == "None")) //tbh, it's kinda ugly for them not to have a tail yet have floating spines
+		C.dna.features["tail"] == "Smooth"
+	return ..()

code/modules/surgery/bodyparts/bodyparts.dm

@@ -495,7 +495,6 @@
 
 
 	if(should_draw_greyscale)
-		marking.color = null
 		var/draw_color = mutation_color || species_color || (skin_tone && skintone2hex(skin_tone))
 		if(draw_color)
 			limb.color = "#[draw_color]"