Example 2.1

-- Prison Orb (clientSided)

local tool = script.Parent.Parent
local player, userInputService, runService, effects, remoteEvents, mouse = game.Players.LocalPlayer,  game:GetService("UserInputService"),  game:GetService("RunService"), tool.Effects.Z, tool:WaitForChild("Effects").Z.RemoteEvents, game.Players.LocalPlayer:GetMouse()
local isPressing, equipped = false, false
local char = player.Character
local hmrp = char.HumanoidRootPart

globalRenderstepConnection = nil

tool.Equipped:Connect(function()
    equipped = true
end)

tool.Unequipped:Connect(function()
    equipped = false
end)

userInputService.InputBegan:Connect(function(input, gameprocess)
    if gameprocess then return end
    if input.KeyCode == Enum.KeyCode.Z and equipped == true then
        print(player.Name.." has pressed Z. It's being held down.")

        local root = char:WaitForChild("HumanoidRootPart")

        local clientRenderstepConnection = runService.RenderStepped:Connect(function()
            local rootPos, mousePos = root.Position, mouse.Hit.Position
            root.CFrame = CFrame.new(rootPos, Vector3.new(mousePos.X, rootPos.Y, mousePos.Z))
        end)

        globalRenderstepConnection = clientRenderstepConnection

        local rootCFrame = root.CFrame

        remoteEvents:WaitForChild("ChargeAttack"):FireServer(rootCFrame)

    end
end)


userInputService.InputEnded:Connect(function(output, gameprocess)
    if gameprocess then return end
    if output.KeyCode == Enum.KeyCode.Z and equipped == true then
        print(player.Name.." has stopped pressing Z.")

        local rootCFrame = player.Character.HumanoidRootPart.CFrame
        local attackCFrame = rootCFrame * CFrame.new(0,0,-120)

        remoteEvents:WaitForChild("StartAttack"):FireServer(attackCFrame)

        globalRenderstepConnection:Disconnect()

    end
end)