Roblox Studio Left Control

--Put in starter chracter scripts
--and make sure there is a particle called smoke
local debounce = false
local cas = game:GetService("ContextActionService")
local plr = game.Players.LocalPlayer
local char = plr.Character

local function dash()
	if debounce == true then return end
	debounce = true

	local char = game.Players.LocalPlayer.Character
	local force = Instance.new("BodyVelocity")
	local Part = Instance.new	("Part")
	local dashp = script.Parent.smoke:Clone()
	local pos = char.HumanoidRootPart.Position

	Part.Size = Vector3.new(1, 1, 1)
	Part.Transparency = 1
	Part.CanCollide = false
	Part.Anchored = true
	Part.Position = pos - Vector3.new(0, 5, 0)
	Part.Parent = workspace
	dashp.Parent = Part
	dashp.Enabled = true
	force.Parent = char.HumanoidRootPart
	force.Velocity = Vector3.new(0, -35, 0)
	force.MaxForce = Vector3.new(0, 40000, 0)
	wait(0.3)
	force:Destroy()
	Part:Destroy()
	debounce = false
end

local button = cas:BindAction("ExtraSpeedButton", dash, true, Enum.KeyCode.LeftControl)
cas:SetPosition("ExtraSpeedButton", UDim2.new(0.58, 0, 0.15, -100))
cas:SetTitle("ExtraSpeedButton", "Dash")
--rbxassetid://7414413373

---https://discord.gg/AMmAXz3z