Unable to Cast to Dictionary error while tweening

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#1

So, I’ve been receiving an error while tweening, which is “Unable to Cast to Dictionary”. I have already looked around the forum for solutions, but none of the solutions for other topics solve my problem.

My code is (ServerScript):

-- initial sizes & positions

-- right elevator out = pos: 17.2, 3.05, -23.5, size: 2.6, 6.1, 0.2

-- left elevator out = pos: 14.55, 3.05, -23.5, size: 2.6, 6.1, 0.2

-- right elevator in = pos: 14.55, 3.05, -24.1, size: 2.6, 6.1, 0.2

-- left elevator in = pos: 17.2, 3.05, -24.1, size: 2.6, 6.1, 0.2

local r = game.workspace.Elevator.ElevatorDoorParts.LeftElevatorIn

local LeftOut = game.workspace.Elevator.ElevatorDoorParts.LeftElevatorOut

local RightIn = game.workspace.Elevator.ElevatorDoorParts.RightElevatorIn

local RightOut = game.workspace.Elevator.ElevatorDoorParts.RightElevatorOut

local replicatedStorage = game:GetService("ReplicatedStorage")

local ElevatorTweenEvent = replicatedStorage:WaitForChild("ElevatorTween")

local tweenService = game:GetService("TweenService")

local PropertiesLeftIn = {

Position = 18.375, 3.05, -24.1,

Size = 0.25, 6.1, 0.2

}

local TweenInfoLeftIn = TweenInfo.new(2, Enum.EasingStyle.Sine, Enum.EasingDirection.Out)

local TweenLeftIn = tweenService:Create(r, TweenInfoLeftIn, PropertiesLeftIn)

ElevatorTweenEvent.OnServerEvent:Connect(function(player)

print("event was fired")

wait(4)

game.workspace.Elevator.ElevatorDoorParts.DoorDivider:Destroy()

TweenLeftIn:Play()

end)

Any solutions?

#2

You forgot to wrap your position and size in a Vector3.

local PropertiesLeftIn = {
	Position = Vector3.new(18.375, 3.05, -24.1),
	Size = Vector3.new(0.25, 6.1, 0.2)
}
#3

Ah, my bad. Thanks for the help!