Getting when a player has stopped moving help?

So I'm trying to get it so when the player stops moving, they can regain control of their player and continue actions fluidly, I tried doing repeat wait() until character.Humanoid.Running == false but for obvious reasons, that didn't work

repeat wait() until game.Players.LocalPlayer.Character
local player = game.Players.LocalPlayer
local character = player.Character or player.CharacterAdded:wait()
local torso = character.Torso
local walls = game.Workspace.Walls:GetChildren()

function onKeyPress(inputObject, gameProcessedEvent)
	if inputObject.KeyCode == Enum.KeyCode.E then
		local lowest = 20
		local low
		local mag
		for _, wall in pairs(walls) do
			local distance = (torso.Position - wall.Position).magnitude
			mag = distance
			if distance < lowest then 
				lowest = distance
				low = wall
			end
		end
		print(low)
		if low then
			local ray = Ray.new(torso.Position, (low.Position - torso.Position).unit * 999)
			local hit, position = game.Workspace:FindPartOnRay(ray, character)
			local distance = (position - torso.Position).magnitude
      		local rayPart = Instance.new("Part", player.Character)
    		rayPart.Name = "RayPart"
    		rayPart.BrickColor = BrickColor.new("White")
    		rayPart.Transparency = 0.5
    		rayPart.Anchored = true
    		rayPart.CanCollide = false
    		rayPart.TopSurface = Enum.SurfaceType.Smooth
    		rayPart.BottomSurface = Enum.SurfaceType.Smooth
    		rayPart.formFactor = Enum.FormFactor.Custom
    		rayPart.Size = Vector3.new(0.2, 0.2, distance)
    		rayPart.CFrame = CFrame.new(position, torso.Position) * CFrame.new(0, 0, -distance/2)
			coroutine.wrap(function()
				wait(.5)
				rayPart:Destroy()
			end)()
			--here is where I need help
			player.PlayerScripts.ControlScript.Disabled = true
			player.Character.Humanoid.WalkToPoint = position
			player.Character.Humanoid.WalkSpeed = 23
			repeat wait() until character.Humanoid.Running == false
			player.Character.Humanoid.WalkSpeed = 16
			player.PlayerScripts.ControlScript.Disabled = false
			--
		end
	end
end
 
game:GetService("UserInputService").InputBegan:connect(onKeyPress)

Nownow little normie, let me tell you a little story.

there once was a little boy, his name was nibzor. his TV provider went down, so he went to play roblox. When he was playing a gun game, it broke because the running event was supposed to return a bool value, but it returned a double. the boy got so mad, he broke his computer then went to rob a bank. Do we all see the lesson in this? Don't use cable switch to Direct TV.

Anyways, let me tell you the problem. The Running event doesn't return a bool value of if it is running or not. It returns a double of the speed at which it is running. So now you're probably sitting there.. waiting for me to provide a real answer. Ok, fine.

We can check if the speed is higher then a certain number. A player's speed isn't always 16, y'know. It has to accellerate. So to get it's exact value, we return the number in the Running event. So since this number should be somewhere between 1 and 17, We'll check if it's lower then.. For say.. 2.

repeat wait() until character.Humanoid.Running() < 2