How do I stop the delay for this remote function event?

local script

Mouse.Button1Down:connect(function()
    if frame.Minigunner.TroopImage.Enabled.Value == true then
        if Mouse.Target:WaitForChild("Placeable").Value == true then
            function MouseLock.OnClientInvoke()
                return Mouse.Hit.Position
            end
            script.PartCreate:FireServer()
        script.Detect.Value = true
            game.Workspace.InvisibleMinigunner:remove()
        end
        end
end)

server script

local Character = script.Parent.Parent
local player = game.Players:GetPlayerFromCharacter(Character)
local folder = game.Workspace:FindFirstChild(Character.Name.."s Troops")
folder.Name = Character.Name.."s Troops"
wait(1)

local MouseLock = script.Parent:WaitForChild("Mouselock")

script.Parent.PartCreate.OnServerEvent:Connect(function()
    if player.PlayerGui.Troops.TFrame.Minigunner.TroopImage.Enabled.Value == true then
    player.PlayerGui.Troops.TFrame.Minigunner.TroopImage.Enabled.Value = false
    script.Parent.Detect.Value = true
    local GetPosition = MouseLock:InvokeClient(player)
    local Troop = game.ReplicatedStorage.Towers:WaitForChild("Minigunner"):Clone()
    local TIdle = script.Idle
    Troop.Parent = folder
    Troop.HumanoidRootPart.CFrame = CFrame.new(GetPosition + Vector3.new(0,1.29,0))
    local TAnimation = Troop.Humanoid:LoadAnimation(TIdle)
    TAnimation:Play()
    Troop.Range.Anchored = true
        Troop.HumanoidRootPart.Range:Remove()
        end
    end)

Is there a way to stop the delay in the server script? so basically when I click down, the local script does what it does, but if for example if I move my mouse right after clicking, the model will go to my mouse, when I want it to stay where I first clicked. Is there a way to stop this delay from happening?

Or is there another way to get the mouse position, because I've heard that you cant get rid of remote function delay