Non-VR Script 1

local Attachment1 = Instance.new("Attachment")
Attachment1.CFrame = CFrame.new(Vector3.new(0,90,0))
Attachment1.Name = "RightArmMove"
local Attachment2 = Instance.new("Attachment")
Attachment2.CFrame = CFrame.new(Vector3.new(0,90,0))
Attachment2.Name = "LeftArmMove"

local character = script.Parent

Attachment1.Parent = character.RightArm
Attachment2.Parent = character.LeftArm

if Enum.KeyCode.Right then
    character.RightArm.Orientation = Vector3.new(0,90,0)
end

if Enum.KeyCode.Left then
   character.LeftArm.Orientation = Vector3.new(0,90,0)
end