Body control

To achieve what you’re asking for—making a character's right leg (R6) follow the mouse cursor in a game—you can use **Roblox Lua scripting** within Roblox Studio. Here's how you can get started:

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### **Steps:**

1. **Open Roblox Studio** and create a new project or load an existing one.
2. Ensure your character is in R6 mode.
3. Insert a **LocalScript** into the StarterPlayerScripts.

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### **Script Example:**
```lua
local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local character = player.Character or player.CharacterAdded:Wait()
local rightLeg = character:WaitForChild("Right Leg") -- Make sure it's R6
local runService = game:GetService("RunService")

local function updateLegPosition()
    if mouse.Target then
        local mousePosition = mouse.Hit.p -- Get mouse position in the world
        local legPosition = rightLeg.Position

        -- Calculate direction vector to move the leg
        local direction = (mousePosition - legPosition).unit
        local newPosition = legPosition + direction * 0.5 -- Adjust speed

        -- Update leg's position while holding the right mouse button
        rightLeg.CFrame = CFrame.new(newPosition, mousePosition)
    end
end

mouse.Button2Down:Connect(function()
    runService.RenderStepped:Connect(updateLegPosition) -- Update every frame
end)

mouse.Button2Up:Connect(function()
    runService.RenderStepped:Disconnect(updateLegPosition)
end)
```

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### **Explanation:**

1. **Mouse Tracking:**
   - `mouse.Hit.p` gets the mouse's position in 3D space.

2. **Leg Movement:**
   - Adjust the `CFrame` of the right leg to follow the cursor while ensuring it stays attached to the character's body.

3. **Holding Right Mouse Button:**
   - `mouse.Button2Down` starts tracking the mouse.
   - `mouse.Button2Up` stops tracking.

4. **Performance:**
   - `RenderStepped` ensures smooth updates synchronized with the frame rate.

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### **Tips for Testing:**
- Make sure the script is in **StarterPlayerScripts**.
- Test in **Play Mode** in Roblox Studio.
- Adjust the movement speed or constraints if necessary.

If you encounter any issues, let me know!