TweenService: Right Leg tweens to the wrong CFrame goal?

local Weld = Instance.new("Weld", Player.Character:FindFirstChild(currentFoot))
        Weld.Part0 = Player.Character:FindFirstChild('Torso')
        Weld.Part1 = Player.Character[currentFoot]
        if currentFoot == 'Right Leg' then
            footToActivate.Value = 'Right Leg'
            Weld.C0 = RightCFrame
        else
            footToActivate.Value = 'Left Leg'
            Weld.C0 = LeftCFrame
        end
        sendInfoToServer:FireServer(currentFoot, RightCFrame, LeftCFrame, module.Duration)

        local tween = TweenService:Create(Weld, tweenInfo, {C1 = CFrame.new(0.5, -1.5, 0) *  CFrame.fromEulerAnglesXYZ(0, 0, 0)})

Good afternoon, I have this weld/tween hybrid script and the tween and weld works fine. However, in the {goal} part of the tween, the Cframe is not going to the default roblox character position.

And instead it tweens to this position:

https://prnt.sc/wbjujw

As you can see the angle of the leg doesn't change back to the default even though I put CFrame.fromEulerAnglesXYZ(0, 0, 0). And the position is going in to the torso???? But CFrame.new(0.5, -1.5, 0) not CFrame.new(0, 0, 0).

Any help is very much appreciated.