local plr = game.Players.LocalPlayer
local cfg = Configuration
local cam = workspace.CurrentCamera
-- point the camera at somebody so a target exists
local target
for _, p in ipairs(game.Players:GetChildren()) do
    if p ~= plr and p.Character and p.Character:FindFirstChild("Head") then target = p end
end
if not target then print("no target") return end
local oldType = cam.CameraType
cam.CameraType = Enum.CameraType.Scriptable
cam.CFrame = CFrame.lookAt(target.Character.HumanoidRootPart.Position + Vector3.new(0, 4, 22), target.Character.HumanoidRootPart.Position)

-- record mouse deltas instead of moving the real mouse
local deltas = {}
local original = getgenv().mousemoverel
getgenv().mousemoverel = function(dx, dy)
    if dx and dy then table.insert(deltas, math.sqrt(dx * dx + dy * dy)) end
end

local lib = getgenv().Library
lib.Registry["Aim Mode"].Set("Aim Lock")
lib.Registry["Aim Lock Type"].Set("Mouse")
lib.Registry["Smoothness"].Set(10)
lib.Registry["Enable Aim Lock"].Set(true)
cfg.SilentAimRelated["Aim Lock Held"] = true
task.wait(2)
cfg.SilentAimRelated["Aim Lock Held"] = false
lib.Registry["Enable Aim Lock"].Set(false)
lib.Registry["Aim Mode"].Set("Silent Aim")
getgenv().mousemoverel = original
cam.CameraType = oldType

local maxD, first, last, n = 0, nil, nil, #deltas
for i, d in ipairs(deltas) do
    if d > maxD then maxD = d end
    if not first then first = d end
    last = d
end
print(string.format("RESULTS: moves=%d | first=%.0fpx max=%.0fpx last=%.1fpx | factor=%.2f", n, first or 0, maxD, last or 0, cfg.SilentAimRelated["Aim Lock Smoothness"]))