Use it like a real one. Mint coloured buttons are normal floors, G is the ground floor, and blue floors (6+) are hyper realistic floors. The reason the floor checker is orange when it is on floor 3 is because floor 3 is in space and when the door closes, the elevator decompresses. Make sure to manually open and close the door on floor 3.
This is a blue version of OG project. This is in development. Expect bugs. This is not great but it took a while to make, so a like or fave would be appreciated. NEW PROJECT WITH SMOOTH ELEVATOR DOORS: https://scratch.mit.edu/projects/1030742477/