Which post are you talking about?
this. post i mean to say , this can work
I tried that and it breaks/inverts my walking.
you shouldnt loop it… do this one time. that will be enough.
i tested it on roblox studio. it works fine…
I think that sould work:
Character.HumanoidRootPart.CFrame = CFrame.new(Character.HumanoidRootPart.Position,Character.HumanoidRootPart.Position + Vector3.new(0,0,-1))