I need to specify the bottom surface of a union for a verification method, however at the moment I am using a separate part - kinda causing the physics to go a bit unpredictable.

Instead of the union on its own getting touched, how would I specify the bottom surface?


game.Workspace.WBM.Union.Touched:connect(function(hit)
	local find = hit.Parent:FindFirstChild("top")
	if find ~= nil then
		part.CFrame = CFrame.new(12.37, 2.98, -19.72)
		win = false
		part.Anchored = true
		game.Workspace.WBM.Part.Anchored = true
		go = false
		start = false
		wait(0.01)
	else
		win = true
	end
end) --- need to use variable, left from movement script somehow

wait(0.01)
end
wait()
end
Anonymous