4 ms·You also edited after comment...by oreo81 9y agoYou also edited after comment...mkempe 9y agoIndeed. I inserted "[marginal]" to qualify the production cost, and "Added:" a question to crystallize the profit options.oreo81 9y agoYou also swapped out 'sell' for 'turn off'.mkempe 9y agoNope.oreo81 9y agoOMG, your own archive even shows it!