Ok, I'm pretty sure you know this project, if you do at least. However, there are some unnoticeable flaws when you click the green flag, that being the indicator's alternating between the floor and arrow, cables from the outside view, and…oh. I guess that's all. But don't worry—I've fixed them so you won't have to. As for the indicator, I've used all of my hard work to try and replicate it just like you would see in real-life! However, the indicator I made looks like a Digital Advance Control Omega-4 Indicator from late 2000s-early 2010s, with the former brand name Digital Lift Controls, which is why I also pulled up a clip from one of Beno's "Random Lift Tour" videos. About the chimes in the real life Hook Road MSCP elevators, there weren't any unlike the Scratch incarnation of it.
A big respect to the recently retired @numberboy9 for the original project, especially the rest of the creators who provided assets for us. Btw, to wrap things up, I've made the SOS button fully functional with a sound effect I know you guys heard of. Maybe it's because you watch the good ol' SMG4… UPDATE: Finally…made a proper present day Digital Advanced Control indicator