Elevator and - Stretcher bearers

It would be great to fix the elevator, when i accidentaly create a new floor and then delet it i've an elevator on my roof. Sometimes when i create differents building but they don't have the same amount of floors i've got a tower of elevators. The automatic elevator expension is realy something i dislike. When you try to create a good lokking hospital and you create a "suspension flore" like in the doctor mod retirement tutorial my elevators expend in the area under my floor like an elevator just pop into the garden.

Also, stretcher bearers will be great to have because i specialise some nurses in just transport but why calling them nurses if it's just for carrying peoples ?

I appologise for my bad english, i had no time to correct my text