So I have a slime and it shoots projectiles so after a couple of shots the slimeballs it shoots start to glitch up and down pretty fast and I have no idea why

sry the code it moved to the right a little

```
local Hum = Spider.Zombie
local RootPart = Spider.HumanoidRootPart
local RunS = game:GetService('RunService')
local RenderStepped = RunS.RenderStepped
local Heartbeat = RunS.Heartbeat
local Tool = game.ReplicatedStorage.Clones.SlimeBall
local Handle = game.ReplicatedStorage.Clones.SlimeBall
local CFrame_New = CFrame.new
local Vector3_New = Vector3.new
local T = 1;
local Gravity = Vector3_New(0, -workspace.Gravity, 0)
local Attach0 = Instance.new("Attachment", workspace.Terrain)
local Attach1 = Instance.new("Attachment", workspace.Terrain)
local function Velocity_Func()
local X0 = RootPart.CFrame * Vector3_New(0, 2, -2)
-- calculate the v0 needed to reach mouse.Hit.p
local V0 = (ClosestTarget.HumanoidRootPart.Position - X0 - 0.5*Gravity*T*T)/T;
-- have the ball travel that path
local Handle_Clone = Tool:Clone()
Handle_Clone.Velocity = V0;
Handle_Clone.CFrame = CFrame_New(X0)
Handle_Clone.Parent = workspace
end
local function BeamProjectile_Func(V0, X0, T1)
-- calculate the bezier points
local C = 0.5*0.5*0.5;
local P3 = 0.5*Gravity*T1*T1 + V0*T1 + X0;
local P2 = P3 - (Gravity*T1*T1 + V0*T1)/3;
local P1 = (C*Gravity*T1*T1 + 0.5*V0*T1 + X0 - C*(X0+P3))/(3*C) - P2;
-- the curve sizes
local Curve0 = (P1 - X0).magnitude;
local Curve1 = (P2 - P3).magnitude;
-- build the world CFrames for the attachments
local B = (X0 - P3).unit;
local R1 = (P1 - X0).unit;
local U1 = R1:Cross(B).unit;
local R2 = (P2 - P3).unit;
local U2 = R2:Cross(B).unit;
B = U1:Cross(R1).unit;
local CF1 = CFrame_New(
X0.x, X0.y, X0.z,
R1.x, U1.x, B.x,
R1.y, U1.y, B.y,
R1.z, U1.z, B.z
)
local CF2 = CFrame_New(
P3.x, P3.y, P3.z,
R2.x, U2.x, B.x,
R2.y, U2.y, B.y,
R2.z, U2.z, B.z
)
return Curve0, -Curve1, CF1, CF2;
end
local X0 = RootPart.CFrame * Vector3_New(0, 2, -2)
local V0 = (ClosestTarget.HumanoidRootPart.Position - X0 - 0.5*Gravity*T*T)/T;
local Curve0, Curve1, CF1, CF2 = BeamProjectile_Func(V0, X0, T);
-- convert world space CFrames to be relative to the attachment parent
Attach0.CFrame = Attach0.Parent.CFrame:inverse() * CF1;
Attach1.CFrame = Attach1.Parent.CFrame:inverse() * CF2;
local X0 = RootPart.CFrame * Vector3_New(0, 2, -2)
-- calculate the v0 needed to reach mouse.Hit.p
local V0 = (ClosestTarget.HumanoidRootPart.Position - X0 - 0.5*Gravity*T*T)/T;
local Handle_Clone = Handle:Clone();
Handle_Clone.Parent = workspace;
-- have the ball travel that path
local NT = 0;
coroutine.resume(coroutine.create(function()
while (NT < T*2) do
Handle_Clone.CFrame = CFrame_New(0.5*Gravity*NT*NT + V0*NT + X0);
NT = NT + Heartbeat:Wait();
end
end))
```