Character Waist Rotation

[Schleebo]

I am looking for a way to accomplish a system where if you turn left, the waist Motor6D turns left but only by 20 degrees and the second you turn right, it starts turning right up until 20 degrees and vice versa. I’ve gotten part of it working, the only part I am struggling with is getting it to reset when you start slightly turning the opposite direction so the torso then starts turning that way. Any help would be greatly appreciated.
Running this in StarterCharacterScripts

local runService = game:GetService("RunService")
local uis = game:GetService("UserInputService")
local tweenService = game:GetService("TweenService")

uis.MouseBehavior = Enum.MouseBehavior.LockCenter

local function updateCamera()
	local camera = workspace.CurrentCamera
	local player = game.Players.LocalPlayer
	local character = player.Character or player.CharacterAdded:Wait()
	local humanoid = character:WaitForChild("Humanoid")
	local rootPart = character:WaitForChild("HumanoidRootPart")
	local desiredPosition = (camera.CFrame * CFrame.new(3,0.6,-1))
	local _, waistYaw, _ = character.UpperTorso.Waist.C0:ToOrientation()
	local _, camYaw, _ = camera.CFrame:ToOrientation()
	local currentC0 = character.UpperTorso.Waist.C0
	local MoveDirection = camYaw > 0.1 and 1 or -1

	print(MoveDirection)

	--# <\ Update the Waist normally
	if math.deg(camYaw) <= 20 and math.deg(camYaw) >= -20 then
		character.UpperTorso.Waist.C0 = CFrame.new(currentC0.Position) * CFrame.Angles(0, camYaw, 0)
	else
		--# <\ Waist limit reached

	end

	camera.CFrame = desiredPosition
	rootPart.CFrame = CFrame.new(rootPart.CFrame.Position, rootPart.CFrame.Position + Vector3.new(camera.CFrame.LookVector.X,0,desiredPosition.LookVector.Z))
end

runService.RenderStepped:Connect(updateCamera)

[awesomecooldude87]

i believe you could record the camera yaw of the previous frame, compare that against the camera yaw of the current frame, then just change the UpperTorso rotation by the difference.

[Schleebo]

That was it! Thank you so much!