Script + Animation Problem

[Crimavael]

My animations aren’t playing correctly.
I animated a sword on my animation and it isn’t moving in the animation, along with it just looking off

What it’s supposed to look like:
robloxapp-20240927-2238325.wmv (309.7 KB)

What it looks like in game:
robloxapp-20240927-2239024.wmv (762.8 KB)

Could it be how I apply the Motor6Ds?
Also, if I set the dummy as the StarterCharacter, the animation works fine.

Pictures of the explorer:

M1Hitbox is the name I’m using for the sword model

Script that sets up the welds:

local ReplicatedStorage = game:GetService("ReplicatedStorage")

local WCS = require(ReplicatedStorage.WCS)
local Fiend = require(ReplicatedStorage.movesets.Fiend)
local Hamon = require(ReplicatedStorage.movesets.Sword)
local Character = WCS.Character

local Welds = {}
local currentMovesets = {} -- Store current movesets for each player

Players.PlayerAdded:Connect(function(Player)
	Player.CharacterAdded:Connect(function(CharacterModel)
		-- Function to apply moveset to a character
		local function applyMoveset(CharacterModel, movesetName)
			-- Remove existing M1Hitbox if present
			local existingHitbox = CharacterModel:FindFirstChild("M1Hitbox")
			if existingHitbox then
				existingHitbox:Destroy()
			end
			
			-- Clean up any previous moveset for this character
			if currentMovesets[Player] then
				currentMovesets[Player]:Destroy()
			end


			-- Create the WCS Character instance
			local WCS_Character = Character.new(CharacterModel)
			CharacterModel:SetAttribute("CurrentMoveset", movesetName)
			local currentMoveset = CharacterModel:GetAttribute("CurrentMoveset")

			-- Apply the new moveset
			WCS_Character:ApplyMoveset(movesetName)

			-- Apply hitboxes
			local Hitbox = ReplicatedStorage.movesets[movesetName].Info.Hitboxes
			local M1Hitbox = Hitbox.M1Hitbox:Clone()
			M1Hitbox.Name = "M1Hitbox" -- Ensure the hitbox has a consistent name
			M1Hitbox.Parent = CharacterModel
			
			if currentMoveset == "Fiend" then
				Welds[Player] = M1Hitbox.M1HitboxWeld:Clone()
				Welds[Player].Parent = CharacterModel["Torso"]
				Welds[Player].Part0 = CharacterModel["Torso"]
				Welds[Player].Part1 = M1Hitbox
			end
			
			if currentMoveset == "Sword" then
				Welds[Player] = M1Hitbox.WeaponWeld:Clone()
				Welds[Player].Parent = CharacterModel["Right Arm"]
				Welds[Player].Part0 = CharacterModel["Right Arm"]
				Welds[Player].Part1 = M1Hitbox
			end

			-- Save the applied moveset
			currentMovesets[Player] = WCS_Character

			-- Destroy it when humanoid dies
			local Humanoid = CharacterModel:WaitForChild("Humanoid")
			Humanoid.Died:Once(function()
				WCS_Character:Destroy()
			end)
		end

		-- Initially apply the default moveset
		applyMoveset(CharacterModel, "Fiend")

		-- Swap moveset based on chat input
		Player.Chatted:Connect(function(msg)
			local args = string.split(msg, " ")
			if args[1] == "!swap" and args[2] then
				local movesetName = args[2]

				-- Check if the moveset exists in ReplicatedStorage
				if ReplicatedStorage.movesets:FindFirstChild(movesetName) then
					-- Apply the new moveset to the character
					applyMoveset(CharacterModel, movesetName)
				else
					Player:Kick("Moveset '" .. movesetName .. "' does not exist!")
				end
			end
		end)
	end)
end)

[Crimavael]

I don’t know what I did but I fixed it.