How to lower torso position?

In order to crouch, you will not change the Torso.Position, but rather the legs position and location. The easiest way to do this will be to create an animation. You also could do this with scripts, but it seems to be a waste of time when using an animation would be faster.

In order to learn how to create an animation, you should go to this roblox wiki page:

http://wiki.roblox.com/index.php?title=Animations

When making your animation, make sure it is a looping animation

After you have your crouch/prone animation finished, you should use this line of code in a LocalScript inside StarterGui:

local setvalue = 0
local CrouchanimationID = 0 -- Crouch Animation ID
local ProneanimationID = 0 -- Prone Animation ID

game:GetService("UserInputService").InputBegan:connect(function(inputObject, gameProcessedEvent)
    if inputObject.KeyCode == Enum.KeyCode.C then
        if setvalue < 2 then
            setvalue = setvalue + 1
        else
            setvalue = 0
        end
    end
end)

while wait() do
    local cranimation = game.Players.LocalPlayer.Character:WaitForChild("Humanoid"):LoadAnimation(CrouchanimationID)
    local pranimation = game.Players.LocalPlayer.Character:WaitForChild("Humanoid"):LoadAnimation(ProneanimationID)
    if setvalue==1 then
        cranimation:Play()
    elseif setvalue==2 then
        pranimation:Play()
    end
    wait(0.5) --[[ Make the wait as long as your animation will be played until it loops. ]]
end

If this code does NOT work, please pm me on ROBLOX.

https://www.roblox.com/messages/compose?recipientId=18982229

This will Not work with a FilteringEnabled game! If you need the script to be FilteringEnabled, pm me!

~ Taryo