dash script

local lp = game:GetService("Players").LocalPlayer
local fly_enabled = false 
character = lp.Character
lp.CharacterAdded:Connect(function()
	task.wait(0.7)
	character = lp.Character
	local attachment = Instance.new("Attachment")
	attachment.Name = "Attachment"
	attachment.Parent = character.HumanoidRootPart
end)
local attachment = Instance.new("Attachment")
attachment.Name = "Attachment"
attachment.Parent = character.HumanoidRootPart
local function puhs(velocity: Vector3)
	local LV = Instance.new("LinearVelocity")
	LV.Name = "velocity"
	LV.Parent = character
	LV.ForceLimitsEnabled = false
	LV.VelocityConstraintMode = Enum.VelocityConstraintMode.Vector
	LV.Attachment0 = character.HumanoidRootPart.Attachment
	LV.RelativeTo = Enum.ActuatorRelativeTo.Attachment0
	LV.VectorVelocity = velocity
	.()
	LV:()

:().InputBegan:((input, gpe)
	  gpe 
		 input.KeyCode == .KeyCode.X 
			(.(, , -))
		 input.KeyCode == .KeyCode.V  fly_enabled ==  
			(.(, , ))
		
	
)