Nice. To the author, is there anyway to change the simulation to try programming 2 elevators in the same shaft ( <a href="http:&#x2F;&#x2F;www.thyssenkruppelevator.co.uk&#x2F;new-installation&#x2F;elevators&#x2F;passenger-elevators&#x2F;twin&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.thyssenkruppelevator.co.uk&#x2F;new-installation&#x2F;eleva...</a> ) or Double-decker elevators ( <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Double-deck_elevator" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Double-deck_elevator</a> )?<p>Because, you know, I really have no work I need to accomplish this year...