Is there a way to improve/Fix this Fireball Ability Accuracy?

Help and Feedback Code Review
1

Hi , I have made this simple Fireball Ability But after some testing i found out the Accuracy can be broken some times . Do you know how can I improve it ?

function StartSkill(plr,char,mousehitPos)

	local part = workspace:FindFirstChild("FireBall_Part") -- Fire Ball Part That will move
	local EndPart = workspace:FindFirstChild("End") -- The Red Part And Pos of the mouse hit
	if not part then return end
	local at0 = Instance.new("Attachment",part)
	local spd = Instance.new("BodyVelocity",part)
	local distance = (mousehitPos-part.Position).Magnitude
	local DisTest = (mousehitPos-part.Position)

	EndPart.Position = mousehitPos
	part.BrickColor = BrickColor.new("White")
	spd.P = 10000000
	spd.MaxForce = Vector3.new(1000000,1000000,1000000)
	spd.Velocity = Vector3.new(0,0,0)
	spd.Velocity = (mousehitPos - part.Position) /distance * 50

	print(distance)
	print(DisTest)
	part.Anchored = false
end


local FireStart = script.Parent.Events:FindFirstChild("ActivateSkill") -- idk what is this

FireStart.OnServerEvent:Connect(StartSkill) -- when the player click with tool on any place >> fire the function

and the green part dosen’t do anything except just destroying the ball and Spawning it again , Thx .

2

You could start by using LinearVelocity since BodyVelocity is deprecated.

For more information on LinearVelocity here is the documentation page for it: LinearVelocity | Roblox Creator Documentation

3

nothing changed . but found another problem from “LinearV” ( it have alot of lag )
Thx Anyway