Delay Between Weld and ApplyImpulse()

Help and Feedback Scripting Support
#1

This code is supposed to fire a BasePart inside a model using ApplyImpulse after unwelding it from the Base of the Grappel which is in the players arm. The problem is that when the weld is disabled it falls to the floor then applies the impulse which makes the part anchor to the floor instead of anchoring to the desired target. Thanks for any help.

local cooldown = false

local force = 20

function playerProfile:Grapple(mousePosition)
	
	if not self["Active"]  and not cooldown then
		print("do something")
		task.spawn(function()
			cooldown = true
				task.wait(7)
				cooldown = false
		end)
		
		local grappelPart = self["Character"].GrappelPart
		local grappelWeld = self["Character"].GrappelBase.GrappelWeld

			-- Calculate launch direction towards the mouse
			local startPosition = grappelPart.Base.Position
			local launchDirection = (mousePosition - startPosition).Unit

			-- Apply velocity to launch the part
		grappelWeld.Enabled = false
		task.wait()
		grappelPart.Base:ApplyImpulse(launchDirection * force) 
		
		for i, v in grappelPart:GetChildren() do
			v.Touched:Connect(function(hit)
				if hit.Parent.Name ~= self["Name"] then
					print(hit)
					print(hit.Parent.Name)
					grappelPart.Base.Anchored = true
				end
			end)
		end
	end
end
#2

I also would like suggestions on a better way to do this because it really doesn’t look smooth right now