Merge pull request #9122 from Sishen1542/oops-i-did-it-again

nerf gygax melee damage, removes mech KO punches and replaces with extra knockback (and also neuters actuator overload)

code/game/mecha/combat/gygax.dm

@@ -6,6 +6,7 @@
 	dir_in = 1 //Facing North.
 	max_integrity = 250
 	deflect_chance = 5
+	force = 20
 	armor = list("melee" = 25, "bullet" = 20, "laser" = 30, "energy" = 15, "bomb" = 0, "bio" = 0, "rad" = 0, "fire" = 100, "acid" = 100)
 	max_temperature = 25000
 	infra_luminosity = 6
@@ -13,6 +14,7 @@
 	internal_damage_threshold = 35
 	max_equip = 3
 	step_energy_drain = 3
+	leg_overload_coeff = 300
 
 /obj/mecha/combat/gygax/dark
 	desc = "A lightweight exosuit, painted in a dark scheme. This model appears to have some modifications."
@@ -20,6 +22,7 @@
 	icon_state = "darkgygax"
 	max_integrity = 300
 	deflect_chance = 15
+	force = 25
 	armor = list("melee" = 40, "bullet" = 40, "laser" = 50, "energy" = 35, "bomb" = 20, "bio" = 0, "rad" = 0, "fire" = 100, "acid" = 100)
 	max_temperature = 35000
 	leg_overload_coeff = 100

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

@@ -348,10 +348,15 @@
 		if(temp)
 			var/update = 0
 			var/dmg = rand(M.force/2, M.force)
+			var/atom/throw_target = get_edge_target_turf(src, M.dir)
 			switch(M.damtype)
 				if("brute")
-					if(M.force > 20)
-						Unconscious(20)
+					if(M.force > 35) // durand and other heavy mechas
+						Knockdown(50)
+						src.throw_at(throw_target, rand(1,5), 7)
+					else if(M.force >= 20 && !IsKnockdown()) // lightweight mechas like gygax
+						Knockdown(30)
+						src.throw_at(throw_target, rand(1,3), 7)
 					update |= temp.receive_damage(dmg, 0)
 					playsound(src, 'sound/weapons/punch4.ogg', 50, 1)
 				if("fire")