Why is my npc only targeting R6 players? [Solved]

Hey everyone, I am using the shade from the Forbidden Box Gear and it currently is only going after R6 players, not R15. I realize that R15 players don't have a torso so I've changed line 258 from: local t=h.Parent:FindFirstChild("Torso") to local t=h.Parent:FindFirstChild("UpperTorso"), but it still seems to be going after R6 players only. I've used the search tool to find all the "Torsos" within the script but the other ones seem to be related to the shade's torso, not the torso of other players.

--Made by Stickmasterluke

--Shade Script


sp=script.Parent
lastattack=0
nextrandom=0
nextsound=0
nextjump=0
chasing=false

variance=3

damage=15
attackrange=9
sightrange=120
runspeed=24
wonderspeed=4
healthregen=false

function raycast(spos,vec,currentdist)
	local hit2,pos2=game.Workspace:FindPartOnRay(Ray.new(spos+(vec*.01),vec*currentdist),sp)
	if hit2~=nil and pos2 then
		if hit2.Transparency>=.8 or hit2.Name=="Handle" or string.sub(hit2.Name,1,6)=="Effect" then
			local currentdist=currentdist-(pos2-spos).magnitude
			return raycast(pos2,vec,currentdist)
		end
	end
	return hit2,pos2
end

function waitForChild(parent,childName)
	local child=parent:findFirstChild(childName)
	if child then return child end
	while true do
		child=parent.ChildAdded:wait()
		if child.Name==childName then return child end
	end
end

-- ANIMATION

-- declarations

local Torso=waitForChild(sp,"Torso")
local Head=waitForChild(sp,"Head")
local RightShoulder=waitForChild(Torso,"Right Shoulder")
local LeftShoulder=waitForChild(Torso,"Left Shoulder")
local RightHip=waitForChild(Torso,"Right Hip")
local LeftHip=waitForChild(Torso,"Left Hip")
local Neck=waitForChild(Torso,"Neck")
local Humanoid=waitForChild(sp,"Humanoid")
local pose="Standing"
local hitsound=waitForChild(Torso,"HitSound")

local sounds={
	waitForChild(Torso,"Ghost1Sound"),
	waitForChild(Torso,"Ghost2Sound"),
}



if healthregen then
	local regenscript=waitForChild(sp,"HealthRegenerationScript")
	regenscript.Disabled=false
end
Humanoid.WalkSpeed=wonderspeed

local toolAnim="None"
local toolAnimTime=0


function onRunning(speed)
	if speed>0 then
		pose="Running"
	else
		pose="Standing"
	end
end
function onDied()
	pose="Dead"
end
function onJumping()
	pose="Jumping"
end
function onClimbing()
	pose="Climbing"
end
function onGettingUp()
	pose = "GettingUp"
end
function onFreeFall()
	pose = "FreeFall"
end
function onFallingDown()
	pose = "FallingDown"
end
function onSeated()
	pose = "Seated"
end
function onPlatformStanding()
	pose = "PlatformStanding"
end

function moveJump()
	RightShoulder.MaxVelocity = 0.5
	LeftShoulder.MaxVelocity = 0.5
  RightShoulder.DesiredAngle=3.14
	LeftShoulder.DesiredAngle=-3.14
	RightHip.DesiredAngle=0
	LeftHip.DesiredAngle=0
end

function moveFreeFall()
	RightShoulder.MaxVelocity = 0.5
	LeftShoulder.MaxVelocity =0.5
	RightShoulder.DesiredAngle=3.14
	LeftShoulder.DesiredAngle=-3.14
	RightHip.DesiredAngle=0
	LeftHip.DesiredAngle=0
end

function moveSit()
	RightShoulder.MaxVelocity = 0.15
	LeftShoulder.MaxVelocity = 0.15
	RightShoulder.DesiredAngle=3.14 /2
	LeftShoulder.DesiredAngle=-3.14 /2
	RightHip.DesiredAngle=3.14 /2
	LeftHip.DesiredAngle=-3.14 /2
end

function animate(time)
	local amplitude
	local frequency
	if (pose == "Jumping") then
		moveJump()
		return
	end
	if (pose == "FreeFall") then
		moveFreeFall()
		return
	end
	if (pose == "Seated") then
		moveSit()
		return
	end
	local climbFudge = 0
	if (pose == "Running") then
		RightShoulder.MaxVelocity = 0.15
		LeftShoulder.MaxVelocity = 0.15
		amplitude = 1
		frequency = 9
	elseif (pose == "Climbing") then
		RightShoulder.MaxVelocity = 0.5 
		LeftShoulder.MaxVelocity = 0.5
		amplitude = 1
		frequency = 9
		climbFudge = 3.14
	else
		amplitude = 0.1
		frequency = 1
	end
	desiredAngle = amplitude * math.sin(time*frequency)
	if not chasing and frequency==9 then
		frequency=4
	end
	if chasing then
		RightShoulder.DesiredAngle=math.pi/2
		LeftShoulder.DesiredAngle=-math.pi/2
		RightHip.DesiredAngle=-desiredAngle*2
		LeftHip.DesiredAngle=-desiredAngle*2
	else
		RightShoulder.DesiredAngle=desiredAngle + climbFudge
		LeftShoulder.DesiredAngle=desiredAngle - climbFudge
		RightHip.DesiredAngle=-desiredAngle
		LeftHip.DesiredAngle=-desiredAngle
	end
end


function attack(time,attackpos)
	if time-lastattack>=1 then
		local hit,pos=raycast(Torso.Position,(attackpos-Torso.Position).unit,attackrange)
		if hit and hit.Parent~=nil and hit.Parent.Name~=sp.Name then
			local h=hit.Parent:FindFirstChild("Humanoid")
			if h then
				local creator=sp:FindFirstChild("creator")
				if creator then
					if creator.Value~=nil then
						if creator.Value~=game.Players:GetPlayerFromCharacter(h.Parent) then
							for i,oldtag in ipairs(h:GetChildren()) do
								if oldtag.Name=="creator" then
									oldtag:remove()
								end
							end
							creator:clone().Parent=h
						else
							return
						end
					end
				end
				h:TakeDamage(damage)
				hitsound.Volume=.5+(.5*math.random())
				hitsound.Pitch=.5+math.random()
				hitsound:Play()
				if RightShoulder and LeftShoulder then
					RightShoulder.CurrentAngle=0
					LeftShoulder.CurrentAngle=0
				end
			end
		end
		lastattack=time
	end
end


Humanoid.Died:connect(onDied)
Humanoid.Running:connect(onRunning)
Humanoid.Jumping:connect(onJumping)
Humanoid.Climbing:connect(onClimbing)
Humanoid.GettingUp:connect(onGettingUp)
Humanoid.FreeFalling:connect(onFreeFall)
Humanoid.FallingDown:connect(onFallingDown)
Humanoid.Seated:connect(onSeated)
Humanoid.PlatformStanding:connect(onPlatformStanding)


function populatehumanoids(mdl)
	if mdl.ClassName=="Humanoid" then
		table.insert(humanoids,mdl)
	end
	for i2,mdl2 in ipairs(mdl:GetChildren()) do
		populatehumanoids(mdl2)
	end
end

function playsound(time)
	nextsound=time+5+(math.random()*5)
	local randomsound=sounds[math.random(1,#sounds)]
	randomsound.Volume=.5+(.5*math.random())
	randomsound.Pitch=.5+(.5*math.random())
	randomsound:Play()
end

while sp.Parent~=nil and Humanoid and Humanoid.Parent~=nil and Humanoid.Health>0 and Torso and Head and Torso~=nil and Torso.Parent~=nil do
	local _,time=wait(1/3)
	humanoids={}
	populatehumanoids(game.Workspace)
	closesttarget=nil
	closestdist=sightrange
	local creator=sp:FindFirstChild("creator")
	for i,h in ipairs(humanoids) do
		if h and h.Parent~=nil then
			if h.Health>0 and h.Parent.Name~=sp.Name and h.Parent~=sp then
				local plr=game.Players:GetPlayerFromCharacter(h.Parent)
				if creator==nil or plr==nil or creator.Value~=plr then
					local t=h.Parent:FindFirstChild("UpperTorso") -- This is what I've changed
					if t~=nil then
						local dist=(t.Position-Torso.Position).magnitude
						if dist<closestdist then
							closestdist=dist
							closesttarget=t
						end
					end
				end
			end
		end
	end
	if closesttarget~=nil then
		if not chasing then
			playsound(time)
			chasing=true
			Humanoid.WalkSpeed=runspeed
		end
		Humanoid:MoveTo(closesttarget.Position+(Vector3.new(1,1,1)*(variance*((math.random()*2)-1))),closesttarget)
		if math.random()<.5 then
			attack(time,closesttarget.Position)
		end
	else
		if chasing then
			chasing=false
			Humanoid.WalkSpeed=wonderspeed
		end
		if time>nextrandom then
			nextrandom=time+3+(math.random()*5)
			local randompos=Torso.Position+((Vector3.new(1,1,1)*math.random()-Vector3.new(.5,.5,.5))*40)
			Humanoid:MoveTo(randompos,game.Workspace.Terrain)
		end
	end
	if time>nextsound then
		playsound(time)
	end
	if time>nextjump then
		nextjump=time+7+(math.random()*5)
		Humanoid.Jump=true
	end
	animate(time)
end
if sp~=nil then
	for i,v in ipairs(sp:GetChildren()) do
		if v.className=="Part" then
			v.CanCollide=false
		end
	end
end
wait(4)
sp:remove() --Rest In Pizza

Thanks for your help.