fixes mam tail wag

fixes digi leg spawning
fixes ash drake range nomming
fixes spawner in alien nest

modular_citadel/code/modules/client/preferences.dm

@@ -42,9 +42,9 @@
 		"mam_ears" = "None",
 		"mam_tail" = "None",
 		"mam_tail_animated" = "None",
-		"xenodorsal" = "None",
-		"xenohead" = "None",
-		"xenotail" = "None",
+		"xenodorsal" = "Standard",
+		"xenohead" = "Standard",
+		"xenotail" = "Xenomorph Tail",
 		"taur" = "None",
 		"exhibitionist" = FALSE,
 		"genitals_use_skintone" = FALSE,