How to make the camera less choppy when using lookVectors?

Hi guys, I made a localscript that moves the player forward towards whatever direction that they are facing when they press Q by using lookVectors. It works fine, but does anyone know a way to make it look less choppy when the character moves in the direction that they're facing?

local player = game.Players.LocalPlayer
local character = player.CharacterAdded:wait() or workspace[player.Name]
local RollSpam = true


repeat wait() until player.character.Humanoid

local humanoid = player.character.Humanoid
RollAnim = humanoid:LoadAnimation(script.RollAnim)


game:GetService("UserInputService").InputBegan:connect(function(input)
    if input.KeyCode == Enum.KeyCode.Q then
		if RollSpam == true then
			RollSpam = false
			RollAnim:Play()
			wait(0.1)
	local Roll = character:FindFirstChild("HumanoidRootPart")	
		Roll.CFrame = Roll.CFrame + Roll.CFrame.lookVector*15
		wait(1)
		RollSpam = true
 
    	end
	end
end)

Thanks.