Good way of making a dash action?

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3

Would changing player’s WalkSpeed be acceptable? I think it is a easy way how to do this and avoid other issues. You can change it using the TweenService to get a smoother effect, but it’s your choice!

EDIT: It would also be great to use :Disconnect(), as I see you are using in your script a bunch of :Connect()s. It is not really best for the preformance.

EDIT 2: For fix of the preformance issue with using bunch of :Connect()s I’d change this part of script:

repeat wait()
			local function input_Began2(i, g)
				if g or not table.find(keys, i.KeyCode) then return end;
				if input.KeyCode == Enum.KeyCode.S then
					isPressedAgain = true
				end
			end

			userInputService.InputBegan:Connect(input_Began2)
		until isPressedAgain == true or tick() - pressTime >= 0.5

to this:

		local function input_Began2(i, g)
			if g or not table.find(keys, i.KeyCode) then return end;
			if input.KeyCode == Enum.KeyCode.S then
				isPressedAgain = true
			end
		end

		local con = userInputService.InputBegan:Connect(input_Began2)
		repeat wait() until isPressedAgain == true or tick() - pressTime >= 0.5
        con:Disconnect()