Today I was testing my project and I was adding saving player scale. I did a testing server with a few friends and I noticed when they reset, died or left and rejoined, their size would increase dramatically. I’m not sure what is causing this issue, I’ve looked into it and can’t find anything that would increase the size with-out a player activating the tool or the script changing the scale by force.
If you can help then I would appreciate it! 
GIF Example:
DataStore Script (ServerScriptService)
local Data = game:GetService("DataStoreService"):GetDataStore("I")
game:GetService("Players").PlayerAdded:Connect(function(Plr)
-- // Leaderstats
local Stats = Instance.new("Folder", Plr)
Stats.Name = "leaderstats"
local Strength = Instance.new("IntValue", Stats)
Strength.Name = "Strength"
local Rebirths = Instance.new("IntValue", Stats)
Rebirths.Name = "Rebirths"
-- // Alt values
local Scales = Instance.new("Folder", Plr)
Scales.Name = "Scales"
local BWS = Instance.new("NumberValue", Scales)
BWS.Name = "BWS"
local BHS = Instance.new("NumberValue", Scales)
BHS.Name = "BHS"
local BDS = Instance.new("NumberValue", Scales)
BDS.Name = "BDS"
-- // Loading stuff
local Data1 = Data:GetAsync(Plr.UserId)
if Data1 then
for i, v in pairs(Stats:GetChildren()) do
v.Value = Data1[v.Name]
end
for i, v in pairs(Scales:GetChildren()) do
v.Value = Data1[v.Name]
end
print(Plr.Name .. "'s data loaded successfully!")
end
-- // Saving stuff
spawn(function()
while wait(60) do
if Stats then
local SaveData = {}
for i, v in pairs(Stats:GetChildren()) do
SaveData[v.Name] = v.Value
end
for i, v in pairs(Scales:GetChildren()) do
SaveData[v.Name] = v.Value
end
Data:SetAsync(Plr.UserId, SaveData)
print(Plr.Name .. "'s data autosaved successfully!")
end
end
end)
Plr.CharacterAdded:Connect(function(Char)
wait(1)
repeat wait() until Char:FindFirstChild("Humanoid")
local Humanoid = Char:WaitForChild("Humanoid")
local BDS = Humanoid:WaitForChild("BodyDepthScale")
local BHS = Humanoid:WaitForChild("BodyHeightScale")
local BWS = Humanoid:WaitForChild("BodyWidthScale")
if Plr.leaderstats.Strength.Value == 0 then
BWS.Value = 0.2
BDS.Value = 0.2
BHS.Value = 1
Plr:FindFirstChild("Scales").BDS.Value = 0.2
Plr:FindFirstChild("Scales").BHS.Value = 1
Plr:FindFirstChild("Scales").BWS.Value = 0.2
else
BWS.Value = Plr:FindFirstChild("Scales").BWS.Value
BHS.Value = Plr:FindFirstChild("Scales").BHS.Value
BDS.Value = Plr:FindFirstChild("Scales").BDS.Value
end
end)
end)
game:GetService("Players").PlayerRemoving:Connect(function(Plr)
local Stats = Plr:FindFirstChild("leaderstats")
local WeightStats = Plr:FindFirstChild("Scales")
if Stats then
local SaveData = {}
for i, v in pairs(Stats:GetChildren()) do
SaveData[v.Name] = v.Value
end
for i, v in pairs(WeightStats:GetChildren()) do
if v.ClassName == "NumberValue" then
SaveData[v.Name] = v.Value
end
end
Data:SetAsync(Plr.UserId, SaveData)
print(Plr.Name .. "'s data autosaved successfully!")
end
end)
Local Script (In the tool)
-- // Tom_atoes
local Tool = script.Parent
local Player = game:GetService("Players").LocalPlayer
local Animation = Tool:WaitForChild("Handle").Animation
local Liftable = false
local UIS = game:GetService("UserInputService")
local LastActivated = tick()
function Check()
if Liftable == true then
UIS.InputBegan:Connect(function(Input, GPE)
if GPE then
return
end
if Input.KeyCode == Enum.KeyCode.E and Liftable == true then
if tick() - LastActivated >= 2.5 then
print("Input Success")
local AnimPlay = Player.Character:FindFirstChild("Humanoid"):LoadAnimation(Animation)
AnimPlay:Play()
Tool.Fire:FireServer(Player, "IsUpdatedByGame")
LastActivated = tick()
end
end
end)
end
if Liftable == false then
UIS.InputEnded:Connect(function(Input, GPE)
if GPE then
return
end
if Input.KeyCode == Enum.KeyCode.E and Liftable == false then
return
end
end)
end
end
Tool.Equipped:Connect(function()
if Liftable == false then
Liftable = true
wait(0.1)
Check()
wait()
print("Liftable set to true!")
end
end)
Tool.Unequipped:Connect(function()
if Liftable == true then
Liftable = false
wait(0.1)
Check()
wait()
print("Liftable set to false!")
end
end)
Server Script (In the tool)
-- // Tom_atoes
local Tool = script.Parent
Tool.Fire.OnServerEvent:Connect(function(Player, Check)
wait(0.1)
Player.leaderstats.Strength.Value = Player.leaderstats.Strength.Value + 1
Player.Scales.BWS.Value = Player.Scales.BWS.Value + 0.2
Player.Scales.BHS.Value = Player.Scales.BHS.Value + 0.1
Player.Scales.BDS.Value = Player.Scales.BDS.Value + 0.2
Player.Character:FindFirstChild("Humanoid").BodyWidthScale.Value = Player.Character:FindFirstChild("Humanoid").BodyWidthScale.Value + 0.03
Player.Character:FindFirstChild("Humanoid").BodyHeightScale.Value = Player.Character:FindFirstChild("Humanoid").BodyHeightScale.Value + 0.02
Player.Character:FindFirstChild("Humanoid").BodyDepthScale.Value = Player.Character:FindFirstChild("Humanoid").BodyDepthScale.Value + 0.03
end)