Npc frozen in air for a while after teleporting after a few seconds pysics will apply instead of inmidialtly

[foodeggs7 (Nil_Chat)]

so im making some cutsenes but now im teleporting an npc and after i teleported it it stucks and freezes in air for a while even trough all parts are unanchored so i expect pysics to apply

npc after teleporting

moved with the move tool

animations playing still the idle anims

parts are anchored

 -- teleporting 
			local NPCCharProfUNew = Functions.FindNPC(player, "prof-unviere-R6")
			
			if NPCCharProfUNew then
				local Char = CharClass.newChar(NPCCharProfUNew) -- create a new charcter object
				Char:GetHumanoidRootPart().CFrame = NPCNodes.ProfUnviereWalkToLab.Spawn.Start.CFrame teleport the npc with the humanoid root part
			else -- if not npc existing create a new one
				StoryComm:FireServer("RunFunction", "CreateNewNpc", {
					NPCNodes.ProfUnviereWalkToLab.Spawn.Start,
					"prof-unviere-R6",
					false
				})
			end

[x_args]

You’re setting the CFrame of HumanoidRootPart from the client it looks like, until the server owns the rig, physics won’t step, so it hovers.

local RS = game:GetService("ReplicatedStorage")
local TeleportNPC = RS:WaitForChild("TeleportNPC") -- RemoteEvent

-- Unanchor all parts, zero velocity, give the server network ownership.
-- Also ensure Humanoid isn't stuck in PlatformStand.
local function prep(model: Model)
	for _, d in ipairs(model:GetDescendants()) do
		if d:IsA("BasePart") then
			d.Anchored = false                                  -- unanchor
			d.AssemblyLinearVelocity = Vector3.zero             -- clear motion
			pcall(function() d:SetNetworkOwner(nil) end)        -- server owns physics
		end
	end
	local hum = model:FindFirstChildOfClass("Humanoid")
	if hum then hum.PlatformStand = false end                 -- allow normal sim
end

-- Do the move on the server, not client.
TeleportNPC.OnServerEvent:Connect(function(player)
	local npc = Functions.FindNPC(player, "prof-unviere-R6")
	if not npc then
		StoryComm:FireServer("RunFunction","CreateNewNpc",{
			NPCNodes.ProfUnviereWalkToLab.Spawn.Start,
			"prof-unviere-R6",
			false
		})
		return
	end

	prep(npc)

	-- Move the whole Model (not just the HumanoidRootPart).
	npc:PivotTo(NPCNodes.ProfUnviereWalkToLab.Spawn.Start.CFrame)
end)

Call this on the Client:

game.ReplicatedStorage.TeleportNPC:FireServer()

[foodeggs7 (Nil_Chat)]

using the server worked but i dont abuse remote events just use argument to diff remote events like action, ... where … are all needed args

-- client
local NPCCharProfUNew = Functions.FindNPC(player, "prof-unviere-R6")
			
			if NPCCharProfUNew then
				local Char = CharClass.newChar(NPCCharProfUNew)
				Char:GetHumanoidRootPart().CFrame = NPCNodes.ProfUnviereWalkToLab.Spawn.Start.CFrame
				
				StoryComm:FireServer("RunFunction", "TPNPC", {
					"prof-unviere-R6",
					NPCNodes.ProfUnviereWalkToLab.Spawn.Start,
					5
				}, CutseneID)
			else
				StoryComm:FireServer("RunFunction", "CreateNewNpc", {
					NPCNodes.ProfUnviereWalkToLab.Spawn.Start,
					"prof-unviere-R6",
					false
				}, CutseneID)
			end

-- server function
Functions.TPNPC = function(Player:Player, CutseneID, NPCName:string, TPPart:BasePart, YOffset)
	local NPCFolder = game.Workspace.Dynamic:FindFirstChild("NPCS") 
	if NPCFolder then
		local PlrNpcs = NPCFolder:FindFirstChild("Npcs_"..Player.UserId)
		if PlrNpcs then
			local NPCToTP = PlrNpcs:FindFirstChild(NPCName)
			if NPCToTP then
				local NPC = CharClass.newChar(NPCToTP)
				NPC:GetHumanoidRootPart().CFrame = TPPart.CFrame + Vector3.new(0, YOffset, 0)
			end
		end
	end
end

its fixed by using the server so im mark your as solution only

@x_args

StoryComm:FireServer("RunFunction","CreateNewNpc",{
			NPCNodes.ProfUnviereWalkToLab.Spawn.Start,
			"prof-unviere-R6",
			false
		})

this wont work on the server script that function basicaly calls an function in the server module but can only be send from the client