Motor6D Not working as expected?

Help and Feedback Scripting Support
#1

So I made some animations for some guns
but for whatever reason when i swap the animations and guns out this happens:

Code used:


local function Equip(Name)
	Weapon = game.ReplicatedStorage.Weapons[Name]
       --Stat change here
	Weapon = CLM.Equip(Viewmodel, Weapon)
end

function CLM.Equip(Viewmodel, Gun)
	for _,Anim in pairs(Viewmodel.AnimationController:GetPlayingAnimationTracks()) do
		Anim:Stop(0)
	end
	
	if GunModel then GunModel:Destroy() end
	GunModel = Gun:Clone()

	local GunHandle = GunModel.Handle
	local RootMotor = Viewmodel:WaitForChild("Right Arm"):WaitForChild("Right Arm").Handle
	
	if Gun.GunAnimations:FindFirstChild("Hold") then
		local HoldAnim = Gun.GunAnimations.Hold
		CurrentAnims.Hold = Viewmodel.AnimationController:LoadAnimation(HoldAnim)
		local EquipAnim = GunModel.GunAnimations.Equip
		CurrentAnims.Equip = Viewmodel.AnimationController:LoadAnimation(EquipAnim)

		CurrentAnims.Hold:Play(0)
		CurrentAnims.Equip:Play(0,1,GunModel.GunStats.AnimationSpeed.Value)
	end

	GunModel.Parent = Viewmodel
	RootMotor.Part1 = GunHandle
	
	return GunModel
end

-- Pre welds the guns for animations

function Module.Weld(Gun)
	local Main = Gun.Handle
	for i,v in ipairs(Gun:GetDescendants()) do
		if v:IsA("BasePart") and v ~= Main then
			local NewMotor = Instance.new("Motor6D")
			NewMotor.Name = v.Name
			NewMotor.Part0 = Main
			NewMotor.Part1 = v
			NewMotor.C0 = NewMotor.Part0.CFrame:Inverse() * NewMotor.Part1.CFrame
			NewMotor.Parent = Main
		end
	end
end

for _,Weapon in pairs(game.ReplicatedStorage.Weapons:GetChildren()) do
	Module.Weld(Weapon)
end

Explorer:

Replicated Storage:
image

Viewmodel:
image
image

Any help would be appreciated

#2

try parenting the GunModel to the ViewModel before playing the animations
and I’m not sure, but you may need to wait a physics step for it to be loaded in too

#3

Found a work around by copying the joint and replacing it

    local RootMotor = Viewmodel:WaitForChild("Right Arm"):WaitForChild("Right Arm").Handle:Clone()
	Viewmodel:WaitForChild("Right Arm"):WaitForChild("Right Arm").Handle:Destroy()
	RootMotor.Parent = Viewmodel:WaitForChild("Right Arm"):WaitForChild("Right Arm")