diff --git a/code/modules/mob/living/carbon/human/species.dm b/code/modules/mob/living/carbon/human/species.dm
index 15a08301..35139bc1 100644
--- a/code/modules/mob/living/carbon/human/species.dm
+++ b/code/modules/mob/living/carbon/human/species.dm
@@ -1533,13 +1533,13 @@ GLOBAL_LIST_EMPTY(roundstart_races)
 					. += 0.5
 		*/
 		if(HAS_TRAIT(H, TRAIT_FAT))
-			. += (1.5 - flight)
+			. += (1 - flight)
 		if(HAS_TRAIT(H, TRAIT_OBESE))//GS13 fat levels move speed decrease
-			. += (3 - flight)
+			. += (2 - flight)
 		if(HAS_TRAIT(H, TRAIT_MORBIDLYOBESE))
-			. += (6 - flight)
+			. += (3 - flight)
 		if(HAS_TRAIT(H, TRAIT_IMMOBILE))
-			. += 10 // No wings are going to lift that much off the ground
+			. += 4 // No wings are going to lift that much off the ground
 		if(H.bodytemperature < BODYTEMP_COLD_DAMAGE_LIMIT && !HAS_TRAIT(H, TRAIT_RESISTCOLD))
 			. += (BODYTEMP_COLD_DAMAGE_LIMIT - H.bodytemperature) / COLD_SLOWDOWN_FACTOR
 	return .
diff --git a/sound/AI/welcome.ogg b/sound/AI/welcome.ogg
index f9163a1a..28c895cb 100644
Binary files a/sound/AI/welcome.ogg and b/sound/AI/welcome.ogg differ